1.

If a lighter body (mass \[{{M}_{1}}\] and velocity \[{{V}_{1}}\]) and a heavier body (mass \[{{M}_{2}}\] and velocity \[{{V}_{2}}\]) have the same kinetic energy, then        [MP PMT 1997]

A.    \[{{M}_{2}}{{V}_{2}}<{{M}_{1}}{{V}_{1}}\]
B.    \[{{M}_{2}}{{V}_{2}}={{M}_{1}}{{V}_{1}}\]
C.    \[{{M}_{2}}{{V}_{1}}={{M}_{1}}{{V}_{2}}\] 
D.    \[{{M}_{2}}{{V}_{2}}>{{M}_{1}}{{V}_{1}}\]
Answer» E.


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