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Question 6174
NEET Physics · Medium

System of Particles & Rotational Motion: Torque and Equilibrium MCQ

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Torque and EquilibriumMediumQuestion 6174

Question

A nut is tightened with wrench (F=50 N, arm=0.3 m). Torque:
  1. A
    15 N·m
    Correct
  2. B
    50 N·m
  3. C
    150 N·m
  4. D
    0.3 N·m

Correct answer

15 N·m

Explanation

τ = F×r = 50×0.3 = 15 N·m.

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