Question:
Moving harges 9 A current of 5 amperes flows through a
Last updated: 6/9/2023
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Moving harges 9 A current of 5 amperes flows through a circular coil of 500 turns and of radius 5 cm Find the magnetic field i at the centre of the coil and ii at a point 12 cm away from the centre of the coil along its axis the magnetic