Q. When the velocity of a body is doubled, its
1.acceleration is doubled
2.momentum is doubled
3.kinetic energy becomes four times
4.potential energy is doubled Which of the above is/are correct?
1.acceleration is doubled
2.momentum is doubled
3.kinetic energy becomes four times
4.potential energy is doubled Which of the above is/are correct?
β
Correct Answer: (A)
2 and 3
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