Question

9}The angle through which the incident ray is deviated by the prism is called the angle of deviation.
IS IT TRUE OR NOT?​

Answer 1

Answer:

True

Explanation:

As it deviates from the prism

Answer 2

Explanation:

The angle of deviation through a triangular prism is defined as the angle between the incident ray and the emerging ray (angle δ). It can be shown that when the angle of incidence i is equal to the angle of refraction r' for the emerging ray, the angle of deviation is at a minimum.

since by the above explanation

the statement was true

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