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A long wire is along x = 0, z = d and ca...

A long wire is along `x = 0, z = d` and carries current in positive y direction. Another wire is along `x = y, z = 0` and carries current in direction making acute angle with positive x direction. Both the wires have current I. Find the magnitude of magnetic induction at `(0, 0, 2d)`.

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The correct Answer is:
`(mu_(0)I)/(2pid) sqrt(5/4)+(1/sqrt(2))`
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