A) \[{{m}^{0}}\]
B) m
C) \[{{m}^{2}}\]
D) \[\sqrt{m}\]
Correct Answer: A
Solution :
K.E. acquired by the body = work done on the body \[K.E.=\frac{1}{2}m{{v}^{2}}=Fs\]i.e. it does not depend upon the mass of the body although velocity depends upon the mass \[{{v}^{2}}\propto \frac{1}{m}\] [If F and s are constant]
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