Question

3.
deviation is measured to be 40°. Find the refractive
10. A parallel beam of light is incident on a face of a on
prism. By rotating the prism, the minimum angle,
index of the prism material. If the prism is placed i
water (refractive index 1.33), then what would be the
new minimum angle of deviation?
Ans. 1.53,10​

Answer 1

Answer:

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Explanation:

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