Competitive Physics GEETA·PHYSICS · भौतिकी
Meet your teacher

Dr. Tejaswi
Katravulapally

QUANTUM PHYSICIST · EDUCATOR

A quantum physicist who builds the physics tools he wished he'd had as a student — where every law is a simulation you operate, not a formula you memorise. Competitive Physics is that idea, made for JEE Advanced & NEET.

PhD IIT Madras · AIR 105
PhD
Quantum Physics
AIR 105
M.Sc. · IIT Madras
PRA
Published · Physical Review A
40+
interactive sims built
Research at the hard edge of the subject — quantum information & foundations — now turned toward teaching.
Why this exists

Physics is meant to be watched happen — not underlined.

Too much of the syllabus gets reduced to memorised formulas. Students learn 1/v − 1/u = 1/f without ever watching an image leap from real to virtual as the object crosses the focus. Competitive Physics is built to fix that: to let you drag the object, tune the glass, orbit the bench in 3D, and watch the rays converge exactly where the mathematics predicts.

Every diagram is physically exact — not a cartoon. Every module carries original, exam-grade problems at JEE Advanced and NEET depth. The goal is simple: after time on the board, the formula sheet should read like a set of things you have already seen happen.

Exact, not decorative

Rays terminate where they truly converge; images sit at the paraxial focus. The picture and the formula never disagree.

Exam-grade problems

Original warm-ups, open benches and question banks written fresh at JEE Advanced / NEET depth — never lifted from a textbook.

Every formula, live

The printable glossary links each result to a simulation you can drag until the number makes sense.

From the students

Rated 4.9★ on TeacherOn.

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★★★★★

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● LIVE NOW प्रकाशिकी

The Optics Lab is open

Mirrors, lenses, prisms & wave optics — every ray drawn on the board and driven by the maths, in 2D and orbitable 3D. The first of six chapters, fully playable today.

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Reach out

Have a doubt, or want to learn with me?

Emailconnect@geetaphysics.com 4.9★ · TeacherOnBook a session ↗ YouTube@geetaphysics 🌐 Websitegeetaphysics.com

Built for the student who wants to see the physics, not just pass it — and taught by someone who's still doing it.