1.

If a force of 250 N act on body, the momentum acquired is 125 kg-m/s. What is the period for which force acts on the body        [CMEET Bihar 1995]

A.       0.5 sec   
B.       0.2 sec   
C.       0.4 sec   
D.       0.25 sec
Answer» B.       0.2 sec   


Discussion

No Comment Found

Related MCQs