A square of side 3 cm is located at a distance 25 cm from a concave mirror of focal length 10 cm. The center of square is at the axis of the mirror and the plane is normal to axis of mirror. Area covered by image of square
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B
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Text Solution
Verified by ExpertsThe correct answer is:
A
Linear magnification,
Areal magnification, 
Area of image 
Area of object 
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