1.

A bullet mass 10 gm is fired from a gun of mass 1kg. If the recoil velocity is 5 m/s, the velocity of the muzzle is [Orissa JEE 2002]    

A.   0.05 m/s   
B. 5 m/s    
C. 30 min 
D. 500 m/s
Answer» E.


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