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Two long straight wires are set parallel...

Two long straight wires are set parallel to each other Each carries a current in the same directionand the separation between them is 2r. The intensity of the magnetic field midway between them is

A

`mu_(0)i//r`

B

`4mu_(0)i//r`

C

zero

D

`mu_(0)i//4r`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-MOVING CHARGES AND MAGNETISM-Assignment (Section A) Objective Type Questions (One option is correct)
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