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Essential difference between electrosati...

Essential difference between electrosatic shielding by a conducting shall and magnetostatic shielding is due to

A

electrostatic field lines can end on charges and conductors have free charges

B

lines of `vecB` can also end but conductors can not end them

C

lines of `vecB` can not end on any material and perfect shielding is not possible.

D

shells of high permeability materials can be used to divert lines of `vecB` from the interior region

Text Solution

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The correct Answer is:
A, C, D
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