NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A ball of mass m moving the velocity V collides head on with another ball of the same mass at rest. If e is coefficient of restitution, their velocities after collision are

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Correct option: A

\frac{{\left( {1 - e} \right)V}}{2},\frac{{\left( {1 + e} \right)V}}{2}

Option A (

\frac{{\left( {1 - e} \right)V}}{2},\frac{{\left( {1 + e} \right)V}}{2}

) is correct because it represents the velocities after collision derived from conservation of momentum and the coefficient of restitution.

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