Center of current carrying circular coil magnetic induction formula
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Magnetic field on the axis of circular coil carrying current
Magnetic field on the axis of circular coil carrying currentIt is desired to find the magnetic field at a point P on the axis of the coil such that OP = r. Consider two small current elements, each of length dl, located diametrically opposite to each other at Q and R. Suppose the distance of Q or R from P is x.
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