NEETPhysicsMagnetism and MatterMCQ+4 / −1
A bar magnet of magnetic moment M is placed at right angles to a magnetic induction B. If a force F is experienced by each pole of the magnet, the length of the magnet will be
- AMB/F
- BBF/M
- CMF/B
- DF/MB
View written solutionFree
Correct answer: A
ength of the magnet = MB/F.
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