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MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

A shell of mass ‘M’ initially at rest suddenly explodes in three fragments. Two of these fragments are of mass ‘M/4’ each, which move with velocities 3 and 4 respectively in mutually perpendicular directions. The magnitude of velocity of the third fragment is [MHTCET 2023]

Answer: (A)

Solution

Resultant momentum of the two fragments ; the third fragment has mass and equal

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Question ID VK-062488