ASSERTION \& REASON (1) Assertion (A) is True, Reason (R) is True; Reason (R) is a correct expla...

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ASSERTION \& REASON
(1) Assertion (A) is True, Reason (R) is True; Reason (R) is a correct explanation for Assertion \( (\mathrm{A}) \)
(2) Assertion (A) is True, Reason (R) is True; Reason (R) is not a correct explanation for Assertion (A)
(3) Assertion (A) is True, Reason (R) is False.
(4) Assertion (A) is False, Reason (R) is True.
Assertion (A): When a body moves in a circle the work done by the centripetal force is always zero.
Reason (R): Centripetal force is perpendicular to displacement at every instant.
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