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A car is accelerated on a lavelled road ...

A car is accelerated on a lavelled road and attains a velocity 4 times of its initial velocity. In this process, the potential energy of the car

A

does not change

B

becomes twice that of initial potential energy

C

becomes 4 times that of initial potential energy

D

becomes 16 times that of initial kinetic energy

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The correct Answer is:
A

NA
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LAKHMIR SINGH & MANJIT KAUR-WORK AND ENERGY-Exercise
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