1.

A ray of light PQ is incident normally on the hypotenuse of a right angled prism ABC as shown in the diagram given below. The ray will be deviated by 1800: An instrument where this action of the prism is used.

Answer»

A ray of light PQ is incident normally on the hypotenuse of a right angled prism ABC as shown in the diagram given below. The ray will be deviated by 1800:

An instrument where this action of the prism is used.




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