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Lakhmir Singh Solutions Class 9 Physics Solutions for Exercise in Chapter 4 - Work And Energy

Question 58 Exercise

A car is accelerated on a leveled road and acquires a velocity 4 times of its initial velocity. During 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 potential energy

Answer:

The correct answer is a) Does not change

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