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A wire carrying current I is shaped as s...

A wire carrying current `I` is shaped as shown. Section `AB` is a quarter circle of radius `r`. The magnetic field is directed

A

At an angle `pi//4` to the plane of the paper

B

Perpendicular to the plane of the paper and directed in to the paper

C

Along the bisector of the angle `ACB` towards `AB`

D

Along the bisector of the angle `ACB` away from `AB`

Text Solution

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The correct Answer is:
B
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