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UPSC CDS 2 2023 GK Paper

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Question : 3

Total: 120

A concave mirror of radius of curvature 50 cm is used to form an image of an object kept at a distance of 25 cm from the mirror on its principal axis. What will be the position of the image from the mirror?

At infinity
At 50 cm
At 25 cm
At 75 cm

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