Ray optics and optical instruments
Specular and diffuse reflection
Specular and diffuse reflection 2
Virtual image
Convex concave mirror ray diagrams class 12 india physics khan academy
Mirror formula derivation class 12 india physics khan academy
Solved example mirror formula
Refraction and snell s law
Refraction in water
Snell s law example 1
Snell s law example 2
Total internal reflection
Dispersion
Minimum deviation in prism
Curved surface refraction formula
Solved example curved surface refraction
Lens makers formula
Solved example lens makers formula
Diopters aberration and the human eye
Thin lenses in contact class 12 india physics khan academy
Thin lens formula
Human eye accommodation and near point
Solved example hypermetropia
Simple microscope
Solved example magnifying power of compound microscope
Solved example magnifying power of telescope
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You can master basic concepts, explore subjects further or reinforce your knowledge − at your own pace.
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