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If an object is placed at 10 cm infront...

If an object is placed at 10 cm infront of a concave mirror of focal length 15 cm. The magnification of image is

A

`- 1.5`

B

1.5

C

-3

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
`m = (f)/(f - u) = (-15)/(-15)(-10) = + 3`
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