Question

Two wires shown in the figure areconnected in a series circuit and thesame amount of current of 10 A passesthrough both, but in apposite directions.Separation between the two wires is 8mm. The length AB is S = 22 cm. Obtainthe direction and magnitude of themagnetic field due to current in wire 2 onthe section AB of wire 1. Also obtain themagnitude and direction of the force onwire 1. [u, = 4pi x 10^-7 T.m/A]​

Answer 1

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