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?

  • (A) 2 and 3
  • (B) 2 and 4
  • (C) 3 only
  • (D) 2 only
βœ… Correct Answer: (A) 2 and 3

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