4 B to A and C to D 38 Two parallel wires AL and BM placed horizontally at a distance W are connected by a resistor R and placed

Question

4 B to A and C to D 38 Two parallel wires AL and BM placed horizontally at a distance W are connected by a resistor R and placed in a magnetic field B which is perpendicular to the plane containing the wire Another wire CD now connects the two wires perpendicularly and made to slide with constant velocity v Find power supplied by external agent while moving rod with constant velocity V Friction is absent 1 B w R V A R B B D V 2 L M B w v

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