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MHT CET 2019 (2 May, Shift 1) · Torque, Couple & Equilibrium of Rigid Bodies

Torque, Couple & Equilibrium of Rigid Bodies question from MHT CET 2019 (2 May, Shift 1)

Q33MHT CET 2019 · 2 MAY · SHIFT 1Easy

Torque, Couple & Equilibrium of Rigid Bodies

The dimensions of torque are same as that of

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Answer: (a)

  1. Torque is the moment of a force, τ=rFsin⁡θ\tau = rF\sin\theta, with dimensions [ML2T−2][ML^2T^{-2}].
  2. Pressure [ML−1T−2][ML^{-1}T^{-2}], acceleration [LT−2][LT^{-2}], impulse [MLT−1][MLT^{-1}] do not match.
  3. So the answer is (a) moment of force.
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