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Two identical magnetic dipoles of magnet...

Two identical magnetic dipoles of magnetic moments `1*0Am^2` each are placed at a separation of `2m` with their axes perpendicular to each other. What is the resultant magnetic field at a point midway between the dipoles?

A

`5xx10^(-7) T`

B

`sqrt(5)xx10^(-7) T`

C

`10^(-7)T`

D

`2xx10^(-7)T`

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