ElectroMagnetic InductionHard
Question
A wheel with ten metallic spokes each 0.5.m long is rotated with a speed of 120 rev/min in a plane normal to the earth,s magnitude of the field is 0.40G, the induced emf between the axle the rim of the wheel is equal to
Options
A.1.256 × 10-3 V
B.6.28 × 10-4 V
C.1.256 × 10-4 V
D.6.28 × 10-5 V
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