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Question

A partly hanging uniform chain of length L is resting on a rough horizontal table. l is the maximum possible length that can hang in equilibrium The coefficient of friction between the chain and table is…….

  1. fraction numerator 1 straight L over denominator straight L plus l end fraction
  2. L over I
  3. l over L
  4. fraction numerator l over denominator L minus l end fraction

The correct answer is: fraction numerator l over denominator L minus l end fraction

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