1.

A gun of mass \[10kg\] fires 4 bullets per second. The mass of each bullet is 20 g and the velocity of the bullet when it leaves the gun is \[300\,m{{s}^{-1}}.\] The force required to hold the gun while firing is [EAMCET (Med.) 2000]

A.             6 N
B.               8 N
C.             24 N   
D.             240 N
Answer» D.             240 N


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