Question:

Which one of the following statements is incorrect ?

Updated On: May 21, 2024
  • Rolling friction is smaller than sliding friction.
  • Frictional force opposes the relative motion.
  • Limiting value of static friction is directly proportional to normal reaction.
  • Coefficient of sliding friction has dimensions of length.
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The Correct Option is D

Solution and Explanation

The correct option is (D): Coefficient of sliding friction has dimensions of length.
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