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A particle moves in a straight line with...

A particle moves in a straight line with retardation proportional to its displacement. Its loss in kinetic energy for any displacement x is proportional to

A

x

B

`x^(2)`

C

ln x

D

`e^(x)`

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The correct Answer is:
B
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D MUKHERJEE-KINEMATICS, FORCES-Revision Exercise
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