1.

From an automatic gun a man fires 360 bullet per minute with a speed of 360 km/hour. If each weighs 20 g, the power of the gun is                              [Pb. PET 2003]

A.                         \[600W\]                   
B.                         \[300W\]                     
C.                         \[150W\]                     
D.                         \[75W\]
Answer» B.                         \[300W\]                     


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