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Figure shows two identical magnetic dipo...

Figure shows two identical magnetic dipoles `a and b` of magnetic moments `M` each, placed at a separation `d`, with their axes perpendicular to each other. Find the magnetic field at the point `P` midway between the dipoles.

A

`(2mu _(0)M)/(4pi d ^(3))`

B

`(mu_(0)M)/(4pi d ^(3))`

C

Zero

D

`(sqrt5 mu _(0)M)/(4 pi d ^(3))`

Text Solution

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The correct Answer is:
D
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