Q. A sphere rolls down on two inclined planes of different angles but same height, it does so

  • (A) In the same time
  • (B) With the same speed
  • (C) In the same time with the same speed
  • (D) In the same time with the same kinetic energy
βœ… Correct Answer: (B) With the same speed
Explanation: A solid sphere rolls down two different inclined planes of the same height but of different inclinations. The speed and the of descend will be same.
Explanation by: Team MCQ Buddy
A solid sphere rolls down two different inclined planes of the same height but of different inclinations. The speed and the of descend will be same.

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