A rod is pulled along a rail by a constant external force

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A rod is pulled along a rail by a constant external force. The length of the rod b/t the rails is 38cm. The magnetic field point upward b/t the rails has a constant value 0.885T. The circuit has resistance of 0.75omega.

Show the direction of B

Show the direction of the induced current.

Reference no: EM13594124

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