In a bar magnet, the magnetic field lines

are not present

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depend upon cross-section area of magnet

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go from N-pole to S-pole

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go from S-pole N-pole

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Solution

The correct option is C go from N-pole to S-pole
Given: Magnetic field lines
Solution: This is a fact that magnetic field lines from bar magnet originate from N-pole and enter S-pole .
Magnetic field lines are continuous in nature & they do not cross each other.
Hence the correct answer is C

Suggest Corrections

Similar questions

(a) Define magnetic field lines. Describe an activity to draw a magnetic filed line outside a bar magnet from one pole to another pole.

(b) Explain why, a freely suspended magnet always points in the north-south direction.

Fill in the following blanks with suitable words:

(a) Magnetic field lines leave the...........pole of a bar magnet and enter at its.........pole.

(b) The earth's magnetic field is rather like that of a ..........magnet with its ........... pole in the northern hemisphere.

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