A

Admin • 831.45K Points
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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 - Option(D)
  • Views: 9
  • Filed under category Physics
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Explanation by: Admin
Any object rolls when there is no friction. So, Sliding to Rolling is correct.

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