JEE Mains 30-Jan-2023 Shift 2 Solved Paper

Section: Physics

Question : 11 of 90

Marks: +1, -0

A machine gun of mass 10‌kg fires 20g bullets at the rate of 180 bullets per minute with a speed of 100m s−1 each. The recoil velocity of the gun is :

[30-Jan-2023 Shift 2]

0.02m∕ s
2.5m∕ s
1.5m∕ s
0.6m∕ s

Validate

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