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

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Question

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

Options

  • does not change

  • becomes twice to that of initial

  • becomes 4 times that of initial

  • becomes 16 times that of initial

MCQ

Solution

does not change

Explanation:

In the given process, the potential energy of the car does not change as it does not depend on velocity.

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Chapter 11: Work and Energy - Multiple Choice Questions [Page 68]

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NCERT Exemplar Science [English] Class 9
Chapter 11 Work and Energy
Multiple Choice Questions | Q 2. | Page 68

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