Vedatom Physics Optics
⟳Revise ·

Optics, drawn on the board.

Drag the object. Orbit the bench in 3D. Watch the rays converge exactly where the maths says they will.

Two ways in — pick a door.
The sign convention start here — it runs through every module

All distances measured from the pole. Light travels left→right = positive. Get the signs right and every formula just works.

pole + direction · incident light → + x − x object

The modules

six benches · one board
01 Reflection
start here
plane mirror concave & convex u · v · f · m live
02 Refraction 🔒 Locked
Snell explorer glass slab & apparent depth TIR · optical fibre
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03 Prism 🔒 Locked
i–δ curve traced live minimum deviation dispersion
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04 Lenses 🔒 Locked
thin lens playground lens maker · power two-lens systems
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06 Instruments 🔒 Locked
magnifier · microscope telescopes the eye & defects
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🗒
Glossary — every definition & formula
One printable sheet across all six modules. Fractions stacked, ready for revision.
Open & print →
⟳
Recall Deck — cards due
Spaced revision cut from these benches, chapters and the formula sheet — each card a doorway back into the book.
Start revising →
chalk key — used across every bench
incident ray
reflected / refracted
object
real image
virtual image
vedatom · optics lab — every diagram is physically exact to paraxial theory.
↑ Part of Vedatom Physics | built by Dr. Tejaswi Katravulapally | Vedatom Vedatom ↗
Vedatom Physics Optics

An interactive optics lab for JEE Advanced & NEET — every mirror, lens and fringe drawn on the board and driven by the maths. Built for students who want to see the physics work.

✉ Emailconnect@vedatom.com
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