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If two plane mirrors are inclined at an ...

If two plane mirrors are inclined at an angle of `90^@` to each other, how many images of an object are seen ?

A

Only 1

B

Only 2

C

Only 3

D

Any of 1, 2, 3 or 4 depending on the position of observer and object.

Text Solution

Verified by Experts

The correct Answer is:
C
Number of image = `360^@/theta - 1 = 360^@/90^@-1`
= 4-1 =3
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