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A body of mass 10kg at rest is acted upo...

A body of mass 10kg at rest is acted upon simultaneously by two forces 4 N and 3 N at right angles to each other. The kinetic energy of the body at the end of 10 sec is

A

100 J

B

300 J

C

50 J

D

125 J

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The correct Answer is:
D
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