Magnetic field due to an infinite current carrying wire varies with the distance (r) from the wire as

Magnetic field due to an infinite current carrying wire varies with th

1.	Magnetic field due to an infinite current carrying wire varies with the distance (r) from the wire as
A.	r
B.	r
C.	1 / r
D.	1 / r
Answer» D. 1 / r

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Magnetic field due to an infinite current carrying wire varies with the distance (r) from the wire as

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