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NEET
Exam
NEET
Subject
Physics
Chapter
Rotational Motion

NEET · Physics · Rotational Motion

Find the torque of a force 7i+3j-5k about the origin. The force...

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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