A loop of wire of radius r is in the x-y plane centered at, Ask an Expert

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A loop of wire of radius R is in the x-y plane, centered at origin, carries a current I counter-clockwise as viewed from the point on the positive z-axis. We are fascinated in the magnetic field at a point on the z-axis, example: P = (0, 0, z).

(i) Determine the contribution to the magnetic field (in vector form) due to a part of current of length dl at (R, 0, 0)

(ii) Determine the contribution to the magnetic field (in vector form) due to a part of current of length dl at (0, R, 0)

(iii) Find out the contribution to the magnetic field (in vector form) due to a part of current of length dl at (-R, 0, 0)

(iv) Determine the contribution to the magnetic field (in vector form) due to the full loop?

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Reference No.:- M91128626

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