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NEETPhysicsRotational Motion

Find the torque of a force 7i+3j-5k about the origin. The force acts on a particle whose position vector is about the origin. The force acts on a particle whose position vector is i-j+k

Options

  1. A2i+12j+10k
  2. B2i+10j+12k
  3. C10i+2k+12k
  4. D12i+10j+2k

Correct answer

A. 2i+12j+10k

Step-by-step solution

Correct Option is : (A) 2i+12j+10k

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