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Two long straight wires of telephone cir...

Two long straight wires of telephone circuit inside a house are coplanar with and run parallel to a third long straight conductor that carries a current i=i_(0)sin omega t. The wires are at a distance of d1 and d2 from the conductor.The conductor induced a noise in the telephone circuit.What is the value of 40% of the rms voltage per unit length of this induced emf? Express your answer in mu V . (Take d_(2)=2d_(1) i_(0)=(2sqrt(2))/(ln2)A

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