A square loop of wire of edge a carries a current i. Does the square loop behave like a dipole for points such that x > >a? If so, what is its dipole moment?

A square loop of wire of edge a carries a current i. Does the square l

1.	A square loop of wire of edge a carries a current i. Does the square loop behave like a dipole for points such that x > >a? If so, what is its dipole moment?
Answer» Solution :`B=(mu_(0)IA^(2))/(2pix^(3)),M=ia^(2)`

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A square loop of wire of edge a carries a current i. Does the square loop behave like a dipole for points such that x > >a? If so, what is its dipole moment?

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