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An object 2 cm high is placed at right a...

An object 2 cm high is placed at right angles to the principal axis of a mirror of focal length 25 cm such that an erect image 0.5 cm high is formed. What kind of mirror its is and what is the position of the object?

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Convex, at distance 75 cm from the pole
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AAKASH SERIES-RAY OPTICS-PROBLEMS ( LEVEL-I)
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