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A square metallic wire loop of side 10 c...

A square metallic wire loop of side 10 cm and resistance `1Omega` is moved with a constant velocity `vecv` in a uniform magnetic field of induction 2T as shown in figure. The loop is connected to a network of resistances, each of value `3 Omega`. The resistance of wires QD and PB are

negligible. What should be the speed of the loop to have a steady current of 1 mA in the loop? What is the direction of flow of current?

Text Solution

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`2 cm.s^(-1)`, clockwise
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