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A person is in a room whose ceiling and ...

A person is in a room whose ceiling and two adjacent walls are mirrors. How many images are formed

A

5

B

6

C

7

D

8

Text Solution

Verified by Experts

The correct Answer is:
C
The adjacent walls form two mirros at `90^(@)`.
`therefore` Number of Images = `(360)/(90) - 1 = 3`
Relevant to Images, due to celling 3 Images will be formed. Celling will form one image of the person. Thus, total number of Images
`3 + 3 + 1=7` images
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