Question

what is angle of prism​

Answer 1

Answer:

Prism all angles are equal because prism are equal later triangle

Answer 2

Answer:

The angle between the two refracting surfaces is called the angle of the prism, generally referred to as 'A'. For an equilateral prism, A=30°; for a right prism A=90°. How we can prove that, in a prism, if the angle of deviation is minimal, then the light ray is parallel to the base of the prism.

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