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Find the magnetic induction at point O i...

Find the magnetic induction at point `O` if the current carrying wire is in the shape shown in the figure.
.

A

`(mu_(0)i)/(4 pi r)[(3)/(2) pi + 1]`

B

`(mu_(0)i)/(2 pi r)[(3)/(2) pi + 1]`

C

`(mu_(0)i)/(pi r)[(3)/(2)]`

D

`(mu_(0)i)/(2 pi r)[1-(3)/(2)pi]`

Text Solution

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The correct Answer is:
A
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