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Question: Answered & Verified by Expert
Inside a bar magnet, the magnetic lines of force
PhysicsMagnetic Properties of MatterJEE Main
Options:
  • A are from S-pole to $\mathrm{N}$ -pole of the magnet.
  • B do not exist
  • C depend upon area of cross-section of bar magnet.
  • D are from $\mathrm{N}$ -pole to $\mathrm{S}$ -pole of the magnet.
Solution:
2414 Upvotes Verified Answer
The correct answer is: are from S-pole to $\mathrm{N}$ -pole of the magnet.
Inside a bar magnet, the magnetic field lines(A) are not present(B) are parallel to the cross-sectional area of the magnet(C) are in the direction from $\mathrm{N}$-pole to S-pole(D) are in the direction from S-pole to $N$-pole

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