Friction - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


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Question : 1

A heavy uniform chain lies on a horizontal table top. IF the coefficient of friction between the chain and table surface is 0.25, then the maximum fraction of length of the chain, that can hang over one edge of the table is

Options :
  •  20%
  •  25 %
  •  30 %
  •  45 %