JEE Main 6 Apr 2024 Shift 1 Solved Paper

Section: Physics

Question : 32 of 90

Marks: +1, -0

A bullet of mass 50g is fired with a speed 100m∕ s on a plywood and emerges with 40m∕ s. The percentage loss of kinetic energy is :

[6 Apr 2024 Shift 1]

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