MCQOPTIONS
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MCQOPTIONS
| 1. |
The magnitude of torque on a particle of mass 1 kg is 2.5 N-m about the origin. If the force acting on it is 1 N and the distance of the particle from the origin is 5 m, then the angle between the force and the position vector is (in radian) |
| A. | \(\frac{\pi }{8}\) |
| B. | \(\frac{\pi }{4}\) |
| C. | \(\frac{\pi }{3}\) |
| D. | \(\frac{\pi }{6}\) |
| Answer» E. | |