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An object place in front of a plane mirr...

An object place in front of a plane mirror is displaced by 0.4 m along a straight line at angle of `30^@` to mirror plane, the change in the distance between the object and its image is

A

0.20m

B

0.40m

C

0.25m

D

0.80m

Text Solution

Verified by Experts

The correct Answer is:
B
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