Q. Friction can be reduced by changing from

  • (A) Static to Dynamic
  • (B) Rolling to Sliding
  • (C) Dynamic to Static
  • (D) Sliding to Rolling
✅ Correct Answer: (D) Sliding to Rolling
Explanation: Any object rolls when there is no friction. So, Sliding to Rolling is correct.

Published by Mr. Dubey ⭐ 111.42K Points at 15-Sep-2021 07:34 pm in Physics

Explanation by: Kanak Sharma
Any object rolls when there is no friction. So, Sliding to Rolling is correct.

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