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An object is at a distance of 10 cm from...

An object is at a distance of 10 cm from a concave mirror and the image of the object is at a distance of 30 cm from the mirror on the same side as that of the object. The radius of curvature of the concave mirror is

A

`+15.0` cm

B

`+7.5` cm

C

`-7.5` cm

D

`-15.0` cm

Text Solution

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The correct Answer is:
D
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TARGET PUBLICATION-RAY OPTICS-EVALUATION TEST
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