Question

Q) white light passes through an equilateral prism then a)dispersion takes place at 1st refracting surface and refraction at 2nd refracting surface.
b)refraction takes place at 1st refracting surface and dispersion at 2nd refracting surface.
c) dispersion takes place at both refracting surface.
d) refraction takes place at both refracting surface.

Answer 1

Answer:

The correct option is (B)

Explanation:

Hope this helps you.

Answer 2

Answer:

answer is option B.

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