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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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Statement I In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed before the collision. Statement II Inan elastic collision, the linear momentum of the system is conserved.

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Correct option: B

Statement I is true, Statement II is true; statement II is not correct explanation for statement I

Option B is correct. Statement I is true because the coefficient of restitution is 1 in elastic collisions. Statement II is true because momentum is always conserved in collisions.

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