NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A loded spring gun of mass M fires a shot of mass m with a velocity v at an angle of elevation

\theta

. The gun was initially at rest on a horizontal frictionless surface. After firing, the centre of mass of gun-shot system

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Correct option: C

Remain at rest

Option C (Remain at rest) is correct because there are no external forces acting on the gun-shot system in the horizontal direction, so the center of mass remains at rest.

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