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at what distance should an object be placed from a
Question:
At what distance should an object be placed from a convex lens of focal length 15 cm to obtain a real image three times the size of the object?
CUET (UG) - 2023
CUET (UG)
Updated On:
Feb 28, 2025
10 cm
20 cm
40 cm
50 cm
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The Correct Option is
B
Solution and Explanation
The correct option is(B):20 cm
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