MHT CET 2023 Physics question

If a lighter body mass 'M1' and velocity 'V1' and a heavy body (mass M2 and velocity V2) have the same kinetic energy then

Answer: (D)

Solution

Momentum and kinetic energy are related by . With equal kinetic energy , and . Since (the second body is heavier), , option (d).

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Question ID VK-095263