
Delhi is one of the most competitive cities in India for JEE and NEET preparation.
Thousands of students here are simultaneously preparing for the same limited seats — at AIIMS, at IITs, at top NITs. The schools are excellent. The competition is intense. The pressure is real.
And yet — every year — a significant number of Delhi’s most hardworking, most intelligent students walk out of JEE and NEET with Physics scores that do not reflect their actual ability.
Not because they did not study. Not because they lacked intelligence. But because they could not find the right Physics coaching in Delhi — coaching that actually built conceptual understanding rather than formula dependency, that provided personal attention rather than batch processing, and that produced genuine exam performance rather than just covering the syllabus.
Sanjeev Kumar (Rishi Sir) of bestphysicsteacher.in is the answer to that search.
With a gold medal in M.Sc. Physics, 15+ years of frontline coaching experience at Aakash, Narayana, Pathfinder, and Brilliant Tutorials, and a teaching philosophy built entirely on conceptual understanding and personal mentorship — Rishi Sir has consistently produced the Physics score improvements that Delhi students and parents have been searching for.
This is the complete guide to the best Physics coaching in Delhi for NEET and JEE 2026 — and why bestphysicsteacher.in ranks at the top.
The Delhi Physics Coaching Landscape — What Is Actually Available
Before understanding why bestphysicsteacher.in is the best choice, understand what Delhi’s Physics coaching landscape looks like honestly.
Delhi has hundreds of coaching options for JEE and NEET Physics — ranging from large institute chains with thousands of students to individual private tutors operating from home. The options look extensive. The quality, however, varies enormously.
The Large Institute Problem
Delhi’s largest coaching institutes — branches of Aakash, Allen, Resonance, FIITJEE, and others — offer structured curricula, extensive study materials, and recognisable brand names. These are genuine advantages.
But they share a structural limitation that no amount of brand recognition can eliminate: batch sizes of 100 to 300 students per teacher.
In a batch of 200 students, a teacher cannot know each student individually. A teacher cannot identify which student is struggling with Rotational Motion in Week 3 before it compounds into a Gravitation problem in Week 5. A teacher cannot personally review each student’s mock test Physics section and build an individual improvement plan.
The students who thrive in large institute batches are those who are already strong, already motivated, and already capable of self-directed learning. The students who most need personal attention — those who are struggling, those who are confused, those whose conceptual foundation has gaps — are precisely the students who get the least of it in large batches.
Sanjeev Kumar (Rishi Sir) spent 15 years teaching in some of these institutions. He saw this pattern consistently. It is why he built bestphysicsteacher.in.
The Generic Tutor Problem
At the other end of the spectrum, Delhi has thousands of private Physics tutors operating independently. Many are genuinely dedicated teachers. But dedication and results are not the same thing.
The majority of private Physics tutors in Delhi teach the way they were taught — which is to say, through formula delivery and problem pattern practice. A student who joins such a tutor expecting to genuinely understand Physics typically finds that they are learning to solve familiar problem types more efficiently. When JEE or NEET presents an unfamiliar problem — which it consistently does — the learning breaks down.
The bestphysicsteacher.in Difference
bestphysicsteacher.in is neither a large impersonal institute nor a generic private tutor. It is a specifically designed platform that combines:
- Gold-medal subject mastery from a teacher with genuine academic depth
- 15 years of frontline JEE and NEET coaching experience at India’s top institutes
- Small batch, personal attention that large institutes structurally cannot provide
- Concept-first teaching that builds understanding rather than formula dependency
- Personal doubt sessions, mock test reviews, and individual improvement planning that no large platform offers
This combination is what makes bestphysicsteacher.in the best Physics coaching option in Delhi for NEET and JEE 2026.
Sanjeev Kumar (Rishi Sir) — Complete Profile
Academic Credentials
Qualification: M.Sc. Physics — Gold Medal
A gold medal in M.Sc. Physics is not just an academic achievement — it is a direct indicator of the depth at which Rishi Sir understands the subject he teaches. This depth enables him to explain every concept from multiple angles, to anticipate every possible point of student confusion, and to provide the kind of intuitive clarity that only comes from genuine mastery.
For Delhi students preparing for JEE Advanced — which explicitly tests Physics understanding at the deepest available level — this credential difference is directly meaningful in every class.
Professional Experience
2009: Began teaching career at Aakash Institute, one of India’s most respected competitive coaching organisations.
2009–2024: Senior faculty positions at Narayana, Pathfinder, and Brilliant Tutorials — consistently delivering top student results across NEET, JEE Mains, and JEE Advanced.
Present: Founder and lead teacher at bestphysicsteacher.in — bringing the same quality of teaching to Delhi students online, with the personal attention that large institutions cannot provide.
The Teaching Philosophy
Rishi Sir’s teaching philosophy at bestphysicsteacher.in is built on one foundational insight developed across 15 years of teaching:
“The students who struggle most in Physics are not the least intelligent. They are the ones who were taught formulas instead of Physics. When you teach the physics — the why and the how, not just the what — every student can master this subject.”
— Sanjeev Kumar (Rishi Sir), bestphysicsteacher.in
Every class at bestphysicsteacher.in is built on this principle. Every formula is derived. Every concept is explained from physical first principles. Every problem is solved through reasoning — not through pattern recognition.
Why bestphysicsteacher.in is the Best Physics Coaching in Delhi for NEET and JEE
Reason 1: Concept-Based Teaching — The Only Approach That Works in 2026
The 2026 NTA examination environment has made one thing absolutely clear: formula memorisation is an increasingly unreliable strategy for JEE and NEET Physics.
NTA has progressively increased the proportion of conceptual, assertion-reasoning, and application-based questions in both JEE and NEET. Questions are explicitly designed to separate students who genuinely understand Physics from those who have memorised solution patterns.
A Delhi student who has spent 18 months memorising formulas and practising familiar problem types will encounter questions in 2026 that their preparation cannot handle. A Delhi student who has spent 18 months building genuine conceptual understanding with Rishi Sir at bestphysicsteacher.in will encounter those same questions and reason through them from first principles.
This is the core difference — and it is the difference that determines rank.
At bestphysicsteacher.in, concept-based teaching means:
Every concept is taught by first establishing its physical basis. What is happening in the physical world? What phenomenon is this describing? Why does the universe behave this way?
Every formula is derived from that physical basis. The derivation is not a mathematical exercise to be memorised — it is the logical journey from physical understanding to mathematical expression.
Every problem is solved by returning to physical understanding. Not by identifying the problem type and executing the memorised solution — but by asking: what is physically happening here, and what principles apply?
Students who learn Physics this way at bestphysicsteacher.in are genuinely prepared for 2026’s examination demands.
Reason 2: Personal Attention — What Every Delhi Student Actually Needs
Delhi’s most common Physics coaching complaint — from students and parents across South Delhi, West Delhi, North Delhi, East Delhi, and Central Delhi — is some version of the same thing:
“My child is in a batch of 200 students. The teacher covers the content. But when my child doesn’t understand something, there is no mechanism to address it personally.”
This is not a complaint about teacher quality. It is a complaint about structural impossibility. In a batch of 200 students, genuinely personal attention is structurally impossible.
bestphysicsteacher.in is structurally designed for personal attention:
Small Batches Rishi Sir maintains deliberately small batch sizes at bestphysicsteacher.in — ensuring that every student is known individually, that every student’s progress is monitored personally, and that no student falls behind without immediate identification and response.
1-on-1 Doubt Sessions With Rishi Sir Directly Not with teaching assistants. Not with automated doubt-solving systems. With Rishi Sir personally — addressing every doubt at its root cause, ensuring permanent resolution rather than surface answers.
Personal Mock Test Review After every significant mock test at bestphysicsteacher.in, Rishi Sir personally reviews each Delhi student’s Physics section performance. Every error is categorised, every pattern is identified, and a personalised improvement plan is built. No large Delhi coaching institute does this. No large online platform does this.
Weekly Individual Progress Reports Every student’s preparation trajectory is monitored weekly at bestphysicsteacher.in. When a student’s progress in a specific topic is insufficient, it is identified and addressed before it compounds.
Reason 3: Delhi-Specific Understanding
Sanjeev Kumar (Rishi Sir) has taught Delhi students for 15 years — at Aakash’s Delhi centres, at Narayana’s Delhi branches, and now through bestphysicsteacher.in.
This experience has given him a precise understanding of the specific challenges Delhi students face:
The School-Coaching Conflict Delhi’s top schools — DPS, Vasant Valley, Modern School, Springdales, DAV, KV schools, and many others — have demanding academic curricula that compete with coaching for student time and mental bandwidth.
Rishi Sir’s integrated approach at bestphysicsteacher.in covers both CBSE board requirements and competitive exam demands simultaneously — eliminating the conflict and ensuring that students do not sacrifice one for the other.
The Competition Psychology Delhi students operate in one of the most competitive academic environments in India. This is motivating — and it is also a significant source of anxiety and comparison-based demotivation.
Rishi Sir specifically addresses the psychological dimension of preparation at bestphysicsteacher.in — building genuine confidence based on genuine understanding, rather than the fragile performance-confidence that collapses under exam pressure.
The Time Pressure Delhi students managing school, coaching, and self-study simultaneously face significant time pressure. Rishi Sir’s preparation framework at bestphysicsteacher.in is specifically designed for efficiency — ensuring that every study hour produces maximum return, that revision is targeted rather than generic, and that no time is wasted on preparation that does not serve the student’s specific goals.
Reason 4: Complete Exam Coverage — NEET and JEE Both
bestphysicsteacher.in serves Delhi students preparing for both NEET and JEE — with completely separate, exam-specific preparation tracks for each.
NEET Physics Preparation NEET Physics demands conceptual clarity, fast calculation, and precise formula application — calibrated to the specific depth that the NTA tests. Rishi Sir’s NEET track at bestphysicsteacher.in is specifically built for this — covering every high-weightage chapter with NEET-specific depth, developing the speed and accuracy NEET demands, and producing the consistent 150+ scores that secure medical college admission.
JEE Mains Physics Preparation JEE Mains demands a different balance — high-weightage chapter mastery, time management across 25 Physics questions, and the accuracy under negative marking that determines percentile. Rishi Sir’s JEE Mains track at bestphysicsteacher.in addresses each of these specifically.
JEE Advanced Physics Preparation JEE Advanced is the most demanding Physics examination in India. It explicitly tests multi-concept integration, analytical depth, and the ability to reason through problems that have no obvious solution path. Rishi Sir’s JEE Advanced preparation at bestphysicsteacher.in builds the conceptual foundation and problem-solving sophistication that this examination rewards.
Reason 5: Accessibility — All Delhi, No Commute
bestphysicsteacher.in is a fully online platform — which means Delhi students from every area of the city access Rishi Sir’s teaching from their homes.
No commute time. In Delhi’s traffic, a daily commute to a coaching centre can consume 2–3 hours. That time, at bestphysicsteacher.in, goes directly into preparation.
No geographic limitation. Students from Dwarka, Rohini, Pitampura, Shahdara, Lajpat Nagar, Greater Kailash, Vasant Kunj, Noida, and every other part of Delhi and NCR access the same quality of teaching.
Flexible scheduling. Live classes at bestphysicsteacher.in are scheduled to accommodate school hours. Recorded lectures are available 24/7 for students who need to revisit topics outside class time.
Delhi Areas Served by bestphysicsteacher.in
Because bestphysicsteacher.in is fully online, Rishi Sir serves Delhi students from every neighbourhood with identical quality:
South Delhi
Greater Kailash, Hauz Khas, Green Park, Safdarjung Enclave, Vasant Kunj, Vasant Vihar, Mehrauli, Malviya Nagar, Saket, Lajpat Nagar, Defence Colony, Jangpura, Kalkaji, Nehru Place, Munirka, RK Puram, Chanakyapuri, Lodhi Colony
North Delhi
Civil Lines, Model Town, Pitampura, Rohini, Shalimar Bagh, Ashok Vihar, Shakti Nagar, Kamla Nagar, Burari, Mukherjee Nagar
West Delhi
Dwarka, Janakpuri, Uttam Nagar, Paschim Vihar, Rajouri Garden, Punjabi Bagh, Vikaspuri, Tilak Nagar, Hari Nagar
East Delhi
Preet Vihar, Mayur Vihar, Patparganj, Vivek Vihar, Laxmi Nagar, Krishna Nagar, Shahdara, Dilshad Garden
Central Delhi
Connaught Place, Karol Bagh, Paharganj, Daryaganj, Rajendra Place, Patel Nagar
NCR — Noida, Gurgaon, Faridabad, Ghaziabad
All NCR areas are equally served through bestphysicsteacher.in‘s online platform.
Delhi Schools Whose Students Benefit from bestphysicsteacher.in
Rishi Sir has worked with students from virtually every major school in Delhi. These are the schools whose students most frequently join bestphysicsteacher.in:
South Delhi Schools DPS R.K. Puram, Vasant Valley School, Modern School Vasant Vihar, Springdales Dhaula Kuan, Amity International Vasant Kunj, Sanskriti School, Air Force Golden Jubilee Institute
North and West Delhi Schools DPS Rohini, DPS Dwarka, Kendriya Vidyalaya schools across Delhi, Delhi Public School Pitampura, Bal Bharati Public School
East Delhi Schools DPS Noida, Amity International Mayur Vihar, Ryan International Mayur Vihar
Central Delhi Schools Modern School Barakhamba Road, Birla Vidya Niketan, DAV Public Schools across Delhi
Complete Chapter Coverage — NEET and JEE Physics
Sanjeev Kumar (Rishi Sir) covers every chapter of the JEE and NEET Physics syllabus at bestphysicsteacher.in with the specific depth and approach each exam demands.
Class 11 Physics Chapters
Mechanics — The Foundation That Everything Else Builds On
Units and Dimensions: Dimensional analysis as a problem-solving tool, not just a memorisation exercise.
Kinematics: Vectors, relative motion, projectile motion, circular motion. The most foundational chapter in Class 11 — Rishi Sir gives it maximum depth because every subsequent mechanics chapter depends on it.
Laws of Motion: Free body diagrams for every scenario, Newton’s three laws in complex systems, friction, pseudo forces, connected body problems.
Work, Energy and Power: Conservation of energy as the most versatile problem-solving tool in Physics. Variable force problems, collisions, vertical circular motion.
Rotational Motion: The chapter that most separates Delhi’s top JEE students from the rest. Torque, angular momentum, moment of inertia, rolling without slipping. Rishi Sir gives Rotational Motion more time than any other chapter at bestphysicsteacher.in.
Gravitation: Kepler’s laws, orbital velocity, escape velocity, gravitational potential. Connected explicitly to the Mechanics foundation already built.
Thermodynamics and Waves
Thermal Properties and Thermodynamics: P-V diagrams, four standard processes, First Law applications, Carnot efficiency. Rishi Sir’s visualisation approach makes invisible thermal processes physically intuitive.
Kinetic Theory of Gases: Gas pressure derivation, RMS speed, degrees of freedom, equipartition of energy.
Oscillations (SHM): Spring-mass systems, simple pendulum, damped oscillations. Understanding at derivation level, not formula level.
Waves: Wave equation, superposition, standing waves, beats, Doppler effect.
Class 12 Physics Chapters
Electrostatics and Current Electricity
Electrostatics: Coulomb’s Law, Gauss’s Law applications, electric potential, capacitors with dielectrics. The conceptual foundation for the entire Electromagnetism domain.
Current Electricity: Ohm’s Law, Kirchhoff’s Laws, Wheatstone bridge, potentiometer. High weightage in both boards and competitive exams. Step-by-step methodology eliminates circuit analysis errors.
Magnetism and Electromagnetic Induction
Magnetic Effects of Current: Biot-Savart Law, Ampere’s Law, magnetic force, moving coil galvanometer. Three-dimensional visualisation through Rishi Sir’s animations and simulations.
Magnetism and Matter: Diamagnetism, paramagnetism, ferromagnetism, effect of temperature.
Electromagnetic Induction: Faraday’s Law, Lenz’s Law, motional EMF, self and mutual induction. Lenz’s Law understood physically — not as a rule to memorise.
Alternating Current: LCR circuits, resonance, power factor, transformers. Phasor diagram mastery.
Optics
Ray Optics: Reflection, refraction, lens and mirror formula, prisms, optical instruments. One sign convention, applied consistently. Ray diagrams for every problem.
Wave Optics: Huygens’ principle, Young’s double slit experiment, diffraction, polarisation. YDSE variations are consistently high-frequency in both boards and competitive exams.
Modern Physics
Dual Nature of Matter: Photoelectric effect, de Broglie wavelength, Davisson-Germer. High marks availability with thorough preparation.
Atoms and Nuclei: Bohr model, hydrogen spectrum, radioactivity, binding energy, nuclear reactions.
Semiconductor Electronics: p-n junction, diodes, transistors, logic gates. The highest return-on-investment chapter in Class 12 Physics.
The bestphysicsteacher.in Programme Structure
Programme 1: Full Course — Class 11 Start (Two Years)
Best for: Class 11 students, students starting fresh, students aiming for top ranks in NEET and JEE.
Duration: Two academic years — Class 11 and Class 12.
Coverage: Complete NEET and JEE Physics syllabus, CBSE board preparation, multiple revision cycles, comprehensive mock test series.
What is included:
- Live interactive classes (small batch)
- Complete recorded lecture library
- Topic-wise modules and Rishi Sir’s handwritten notes
- Chapter-wise formula sheets with derivation context
- Chapter concept maps
- Daily Practice Problems (DPPs)
- Chapter-wise tests
- Full-syllabus mock tests — NTA calibrated
- Personal mock test review sessions with Rishi Sir
- Weekly individual progress reports
- Dedicated 1-on-1 doubt sessions with Rishi Sir
- Career guidance and motivation sessions
Programme 2: Full Course — Class 12 Start (One Year)
Best for: Class 12 students beginning serious preparation, students with reasonably solid Class 11 foundations.
Duration: One academic year — complete Class 12 coverage with Class 11 gap-filling as required.
Coverage: Complete Class 12 Physics syllabus, CBSE board preparation, competitive exam calibration, mock test series.
Programme 3: Crash Course — Final Preparation
Best for: Students in the final 2–4 months before NEET or JEE, students who need intensive consolidation rather than new learning.
Prerequisites: Solid prior conceptual foundation required for maximum effectiveness.
What is included:
- High-intensity rapid syllabus revision
- Concentrated formula and concept recaps
- Daily NEET and JEE-level MCQ and PYQ problem solving
- Exam strategy and time management sessions
- High-frequency full-length mock tests (building to daily)
- Personal mock test Physics review with Rishi Sir
- 1-on-1 doubt clearing sessions
Programme 4: Dropper Batch
Best for: Gap-year students preparing for their second NEET or JEE attempt.
What makes it different: Rapid consolidation, targeted gap-filling, intensive problem practice, and the psychological support that dropper preparation specifically demands.
Many of Rishi Sir’s highest-scoring students at bestphysicsteacher.in have been droppers — students who scored 100–120 in their first NEET Physics attempt and achieved 155–170+ in their second.
Programme 5: Board Exam Focus
Best for: Students whose primary goal is CBSE or ICSE Physics board excellence, with competitive exam awareness.
Delhi Student Results — What bestphysicsteacher.in Produces
“I had been to three different coaching institutes in Delhi over two years. Physics was always my weakest section — I was scoring 75–85 in NEET mock tests consistently. My parents found bestphysicsteacher.in. Six months with Rishi Sir and I scored 156 in actual NEET. The difference was not studying more — it was finally understanding Physics instead of just memorising it.”
— Neha S., NEET 2024, Rohini, North Delhi
“Rishi Sir’s personal attention is what no large Delhi coaching institute offers. After every mock test, he personally reviewed my Physics section, identified my specific conceptual gaps, and gave me a targeted improvement plan. That individual attention produced improvements that two years of large-institute coaching had not.”
— Rohan M., JEE Advanced 2024, Dwarka, West Delhi
“I am a dropper from Lajpat Nagar. My first NEET Physics score was 108. After the dropper batch at bestphysicsteacher.in, I scored 162. Rishi Sir understood exactly where my preparation had failed — not because I was lazy or unintelligent, but because I had been taught formulas, not Physics. He fixed that.”
— Pooja K., NEET 2024 Dropper, Lajpat Nagar, South Delhi
“I’m from Mayur Vihar. Before bestphysicsteacher.in I thought I needed to physically go to some South Delhi or Kota coaching to get quality teaching. Rishi Sir’s online classes are better than any offline class I attended — because of the personal attention and conceptual depth that no large institute provides.”
— Arjun T., JEE Mains 2025, Mayur Vihar, East Delhi
“My daughter goes to DPS RK Puram. The school is excellent but school-level Physics is not enough for NEET. At bestphysicsteacher.in, Rishi Sir covered both the board curriculum and NEET-specific preparation simultaneously. Her board Physics score was 97 and her NEET Physics score was 149.”
— Parent of NEET 2024 student, RK Puram, South Delhi
bestphysicsteacher.in vs Other Delhi Physics Coaching Options
| Feature | bestphysicsteacher.in | Large Delhi Institutes | Private Tutors Delhi | Online Platforms |
|---|---|---|---|---|
| Teacher Credential | M.Sc. Gold Medal | Varies | Varies | Varies |
| Experience | 15+ yrs Aakash, Narayana | Varies | Usually less | Varies |
| Concept vs Formula Teaching | Concept-first always | Usually formula-based | Usually formula-based | Varies |
| Batch Size | Small — personal attention | 100–300 students | 1–5 students | Thousands |
| 1-on-1 Doubt Sessions | Rishi Sir personally | Rarely | Sometimes | Never |
| Mock Test Personal Review | Yes — every student | No | Rarely | No |
| Board + Competitive Integration | Yes — both simultaneously | Competitive focus | Varies | Competitive focus |
| Delhi Coverage | All Delhi equally online | Branch locations only | Local area only | All India |
| Cost | Highly affordable | High to very high | Moderate to high | Low to moderate |
| Recorded Lectures | Complete library | Sometimes | No | Usually yes |
| Dropper Support | Dedicated programme | Yes — separate batch | Sometimes | Usually yes |
| Personal Improvement Plan | Yes — weekly | No | Sometimes | No |
Frequently Asked Questions — Delhi Students and Parents
Q: bestphysicsteacher.in is online — is that as effective as offline coaching in Delhi?
For most Delhi students, bestphysicsteacher.in‘s online format is more effective than comparably-priced offline options — because the personal attention, individual doubt sessions, and mock test reviews that Rishi Sir provides are structurally impossible in large offline batches. The teaching quality is identical to what Rishi Sir provided at top offline institutes. The personal attention is significantly greater. And the elimination of Delhi commute time produces 1–2 additional study hours daily.
Q: My child already attends a large coaching institute in Delhi. Should they switch to bestphysicsteacher.in?
Many Delhi students use bestphysicsteacher.in alongside their existing coaching — accessing Rishi Sir’s personal attention and conceptual teaching as a complement to their institute’s curriculum. For students whose Physics scores are not improving despite regular institute attendance, this combination frequently produces dramatic improvements.
Q: Does Rishi Sir cover the CBSE board syllabus alongside JEE and NEET preparation?
Completely. Rishi Sir’s integrated approach at bestphysicsteacher.in covers CBSE board requirements and competitive exam demands simultaneously. Delhi students do not need to sacrifice board preparation for JEE/NEET preparation — or vice versa.
Q: What is the fee structure for bestphysicsteacher.in? Please visit bestphysicsteacher.in
or contact Rishi Sir directly for current fee information. The fees are designed to be genuinely accessible — significantly less than comparable quality offline coaching in Delhi, with zero commute costs.
Q: Is there a specific programme for Delhi dropper students?
Yes. Rishi Sir’s dedicated dropper batch at bestphysicsteacher.in is specifically designed for gap-year students — rapid consolidation, intensive practice, targeted gap-filling, and the psychological support that dropper preparation requires.
Q: Can I attend a trial class before enrolling?
Absolutely. bestphysicsteacher.in offers a free demo class for every prospective student. Rishi Sir specifically recommends experiencing one class before any commitment — so the decision is based on direct experience rather than promises.
Q: My child is weak in Physics specifically. Can bestphysicsteacher.in help?
This is exactly the situation bestphysicsteacher.in is designed for. Rishi Sir’s diagnostic approach identifies precisely which conceptual gaps are causing the weakness — and addresses them systematically. Students who have struggled with Physics for years consistently report that Rishi Sir’s teaching produces clarity they had never experienced before.
The Decision Every Delhi Parent and Student Faces
Delhi has no shortage of Physics coaching options. The question is not whether coaching is available — it is which coaching actually produces results.
The results that matter are not coverage of the syllabus. Not the number of mock tests administered. Not the thickness of the study material provided.
The results that matter are Physics scores that reflect genuine understanding — scores that hold up under JEE Advanced’s multi-concept problems, under NEET’s conceptual questions, under the 180-minute pressure of an exam that determines medical and engineering college admission.
Those results come from one source: genuine conceptual understanding, built through quality teaching and personal attention.
Sanjeev Kumar (Rishi Sir) at bestphysicsteacher.in provides both — for Delhi students across every neighbourhood, every school, every target examination, and every level of current preparation.
The first step is one free class.
👉 Book Your FREE Demo Class — bestphysicsteacher.in
Delhi students — limited seats available. Register today.

Sanjeev Kumar (Rishi Sir) is a highly respected Physics educator with 15+ years of teaching experience. A Gold Medalist in M.Sc. Physics, he has taught at leading institutes such as Aakash, Pathfinder, Narayana, and Brilliant Tutorials. He specializes in CBSE, ICSE–ISC, IB, NEET, BITSAT, and IIT-JEE (Mains & Advanced) preparation. Known for his concept-based and result-oriented teaching, he has guided thousands of students to success in board and competitive exams.