A particle of mass $ M$ is moving in a horizontal circle of radius $R$ with uniform speed $V$. When it moves from one point to a diametrically opposite point, its
A particle of mass $ M$ is moving in a horizontal circle of radius $R$ with uniform speed $V$. When it moves from one point to a diametrically opposite point, its
- [AIPMT 1992]
- A
Kinetic energy changes by $M{V^2}/4$
- B
Momentum does not change
- C
Momentum changes by $ 2MV$
- D
Kinetic energy changes by $M{V^2}$
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