ElectroMagnetic InductionHard
Question
A boat is moving due east in a region where the earth′s magnetic field is 5.0 × 10-5 NA-5 m-5 due north and horizontal. The boat carries a vertical aerial 2m long. If the speed of the boat is 1.50 ms-1, the magnitude of the induced emf in the wire of aerial is :
Options
A.0.75 mV
B.0.50 mV
C.0.15 mV
D.1 mV
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