NEET Physics Torque MCQ Question
The force 7î + 3ĵ − 5k̂ acts on a particle whose position vector is î − ĵ + k̂. What is the torque of a given force about the origin?
2î + 12ĵ + 10k̂
2î + 10ĵ + 12k̂
2î + 10ĵ + 10k̂
10î + 2ĵ + k̂
Correct Answer
Detailed Explanation
Torque is given by τ = r × F. Calculating the cross product of the position vector and the force vector gives the torque.
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