Q11 of 16 Page 26

What is the angle of emergence?

The angle between the emergent ray and the normal at the second refracting face of the prism is called as the angle of emergence.


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What will When we pass light through the combination of two inverted prisms placed together?

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What is meant by an angle of the prism?

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If the emergent ray makes an angle of 40 with the second refracting surface of the prism ,then find the angle of emergence.

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In the experiment to trace the path of a ray of light through a triangular prism,

1. A student is asked to draw the boundary of the prism , why?


2. If the angle of incidence is 30, what can be the measure of the angle of incidence at minimum deviation ?