Physics-
General
Easy
Question
A prism having an apex angle of 40 and refractive index of 1.50 is located in front of a vertical plane mirror as shown in the figure. A horizontal ray of light is incident on the prism. The total angle through which the ray is deviated is:
clockwise
clockwise
clockwise
clockwise
clockwise
clockwise
clockwise
clockwise
The correct answer is: clockwise
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