About MB Sir
Mohit Bhargava (MB Sir)
Physics Teacher for IIT JEE & NEET · Founder of AcadXL, Kota
Mohit Bhargava (MB Sir) is one of India's most respected and influential Physics educators for IIT JEE and NEET. An alumnus of IIT (ISM) Dhanbad, he has taught Physics for over 22 years — including 14+ years as senior faculty at Kota's top coaching institute and as National Head of the Special Rank Group at Unacademy — before founding AcadXL to take Kota's best coaching to every student in India.
Why students call MB Sir the best Physics teacher in India
In one memorable batch, 9 of 11 students mentored by MB Sir cracked IIT JEE with ranks inside the top 100 — without being part of a designated toppers' batch. He has since mentored AIR 1, 2 and 3 in JEE Advanced and International Physics Olympiad gold medalists, and guided thousands of students who had lost hope into remarkable ranks.
Career Journey — Two Decades of Physics Teaching
Narayana · Brilliant Tutorials · Bansal Classes · Allen (14+ years) · Unacademy · AcadXL
- 2003Teaching begins at IIT (ISM) Dhanbad
Starts teaching Physics during his B.Tech (Mining Engineering) college years at IIT (ISM) Dhanbad — the start of a 22+ year journey in education.
- 2004 – 2007The Narayana Group & Brilliant Tutorials, New Delhi
Works as Physics faculty at The Narayana Group and Brilliant Tutorials Pvt Ltd, building his foundation in competitive-exam teaching.
- 2007 – 2008Bansal Classes, Kota
Moves to Kota and joins Bansal Classes Pvt Ltd, becoming part of the early JEE coaching ecosystem there.
- Mar 2008 – May 2022Allen Career Institute — 14+ years
Serves as a prominent senior Physics faculty for over 14 years, mentoring top JEE batches, producing exceptional results and becoming a key figure in the Kota coaching ecosystem.
- Jun 2022 – Nov 2025Unacademy Kota Centre — JEE Head & National Head of SRG
Joins as JEE Head and is later elevated to National Head of the Special Rank Group (SRG), building result-oriented academic strategy for elite ranker batches across the country.
- Nov 2025 – PresentFounder, AcadXL — Kota
Founds AcadXL on a simple promise: “If every student cannot come to Kota, we will take Kota to every student” — offline classroom batches in Kota plus a nationwide online platform.
MB Sir's signature style: approach every Physics problem with practical intuition and common sense before formulas. Concepts are built step by step from first principles, so even students starting from a basic level reach JEE Advanced problem-solving with confidence.
Structured schedules, daily practice problems, meticulously designed materials and regular CBT test series — the Kota system MB Sir helped shape for two decades, delivered through AcadXL's offline batches in Kota and live online classes nationwide.
Author
Topper's Practice Class Test — Physics (Vol. 1 & 2)
MB Sir's complete test-series methodology in print: 90+ chapter-wise tests and 2000+ questions designed on the latest JEE Advanced pattern, with free CBT online test access on AcadXL TestDesk. Available on Amazon and Flipkart.
Explore the MB Sir Physics BookLearn from MB Sir — free lectures & updates
AcadXL — 38, Rajeev Gandhi Nagar, Kota, Rajasthan
Frequently Asked Questions about MB Sir
Who is Mohit Bhargava (MB Sir)?
Mohit Bhargava, known to students as MB Sir, is one of India's most respected Physics teachers for IIT JEE and NEET. An IIT (ISM) Dhanbad alumnus with 22+ years of teaching experience in Kota, he is the founder of AcadXL.
Who is the best Physics teacher in India for JEE?
Students across India consistently count Mohit Bhargava (MB Sir) among the best Physics teachers in India for JEE — he has mentored AIR 1, 2 and 3 in JEE Advanced, International Physics Olympiad gold medalists, and once guided 9 of 11 students of a single batch into the JEE top 100.
What is MB Sir's qualification?
MB Sir holds a B.Tech in Mining Engineering from IIT (ISM) Dhanbad. He began teaching Physics in 2003 during his college years and went on to serve as senior faculty and academic head at India's top coaching institutes in Kota.
Where does MB Sir teach now?
MB Sir teaches at AcadXL, the institute he founded in Kota. AcadXL runs offline classroom batches at Rajeev Gandhi Nagar, Kota, and live online courses for JEE Main, JEE Advanced and Olympiads, so students anywhere in India can learn from him.
Which books has Mohit Bhargava written?
MB Sir is the author of the Topper's Practice Class Test — Physics series (Vol. 1 for Class 11 and Vol. 2 for Class 12): 90+ chapter-wise tests and 2000+ questions on the latest JEE Advanced pattern, with free CBT online test access on AcadXL TestDesk.
How can I study Physics from MB Sir?
Join an AcadXL offline batch in Kota or an online live course at acadxl.com, practise free chapter-wise JEE previous year questions on the AcadXL PYQ platform, or start with his free lectures on the Mohit Bhargava Sir AcadXL YouTube channel.