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Which one of the following is dimensionless physical quantity?
a . Coefficient of friction
  1. strain
  2. angular displacement
  3. all a , b and c

Azka Rashid , 7 Years ago
Grade 12th pass
anser 1 Answers
Sheetal kumari

Last Activity: 7 Years ago

All coefficient of friction , angular displacement and strain are dimensionless quantity thus all options a b and c are correct

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