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 (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): Internal forces can change the kinetic energy but not the momentum of the system.
Reason (R): The net internal force on a system is always zero.
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