A bar magnet has magnetic dipole moment M . Its initial position is parallel to the…
Physics · Class 12 · CBSE — Magnetism and Matter
A bar magnet has magnetic dipole moment \(\vec{M}\). Its initial position is parallel to the direction of uniform magnetic field \(\vec{B}\). In this position, the magnitudes of torque and force acting on it respectively are
- 0 and MB
- MB and MB
- 0 and 0
- \(|\vec {\mathrm{M}} \times \vec {\mathrm{B}}|\) and 0
Answer
(C) 0 and 0
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