Question:
A cylindrical wire of radius R is carrying current i
Last updated: 6/3/2023
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A cylindrical wire of radius R is carrying current i uniformly distributed over its cross section If a circular loop of radius r is taken as amperian loop then the variation value of B di over this loop with radius r of loop will be best represented by A B di C fB dr R R B B de fB di Apsv R R