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A car is accelerated on a lavelled road ...

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

A

does not change

B

becomes 4 times that of initial kinetic energy

C

becomes 8 times that of initial kinetic energy

D

becomes 16 times that of initial kinetic energy

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The correct Answer is:
D
NA
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LAKHMIR SINGH & MANJIT KAUR-WORK AND ENERGY-Exercise
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