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Question

Question: Two plane mirrors are at \(45 ^ { \circ }\) to each other. If an object is placed between them, then...

Two plane mirrors are at 4545 ^ { \circ } to each other. If an object is placed between them, then the number of images will be

A

5

B

9

C

7

D

8

Answer

7

Explanation

Solution

n=360451=7n = \frac { 360 } { 45 } - 1 = 7