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KCET2025PhysicsLaws of Motion

A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point O through strings as shown in the figure. To achieve equilibrium, the co-efficient of static friction between the block on the floor with the floor itself is

Options

  1. A=
  2. B=
  3. C=
  4. D=

Correct answer

A. =

Step-by-step solution

aligned & T = Mg ...(i) & ~T = Mg ...(ii) aligned (ii) - (i) given = =

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