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Subject :NSO    Class : Class 8

The diagram shows two plane mirrors inclined at an angle of 50ยบ to each other. A ray is incident on mirror 1, then the deviation x (shown in the figure) of ray after two reflections is


A50°
B100°
C120°
D150°


Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9

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