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JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

A biconvex lens of focal length 10cm is cut perpendicularly to principal axis. Then power of new lens

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Correct option: A

5D

Option A (5D) is correct because cutting the lens in half changes the radius of curvature, affecting the focal length and thus the power.

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