The direction of magnetic field lines in a re | vedclass

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Question

(A) Magnetic field lines are imaginary lines used to represent the magnetic field. Outside a bar magnet,the magnetic field lines always emerge from th

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from the $N$-pole towards the $S$-pole of a magnet.

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(A) Magnetic field lines are imaginary lines used to represent the magnetic field. Outside a bar magnet,the magnetic field lines always emerge from the North $(N)$ pole and enter the South $(S)$ pole. Inside the magnet,the field lines travel from the South $(S)$ pole to the North $(N)$ pole,forming continuous closed loops. Therefore,the correct direction outside the magnet is from the $N$-pole towards the $S$-pole.

The direction of magnetic field lines in a region outside the bar magnet is $.....$

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