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Magnetic field lines .........

Magnetic field lines ......

A

always intersect.

B

always form closed loops.

C

are more crowded away from the magnet.

D

can not pass through vacuum.

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The correct Answer is:
B
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  1. Magnetic field lines do not intersect because, …...

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  2. Intensity of magnetic field means ......

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  3. Magnetic field lines ......

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  4. Magnetic field produced by electron in atom or molecule is due to its ...

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  9. A non magnetic material is that which is .....

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  10. A true test of magnetism is .......

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