Q1 of 50 Page 43

What will be the angle of refraction for the light ray incident normal at the surface?

since the light ray is incident normally to the surface, therefore it will pass without any refraction. Hence angle of refraction = 0⁰.

The absolute refractive indices of water glass and diamond are 1.77, 1.50 and 2.42 respectively, which medium is most optically denser?

Which of the following always form virtual image?

The compound microscope consists of two convex lenses of 5 cm and 20 cm focal length, and then which of them will be object lens and eye piece?

What is called regular and irregular reflection of light?

Questions · 50

2. Light : Reflection and Refraction

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