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The magnetic field due to a current elem...

The magnetic field due to a current element is independent of:

A

current through it

B

distance from it

C

its length

D

none of the above.

Text Solution

Verified by Experts

The correct Answer is:
D
Magnetic field due to current element is
`= ( mu _(0))/( 4pi) ( l ( vec (dl) xx vecr ))/(r ^(3)).`
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