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Hitman42 [59]
3 years ago
5

A straight wire of length 4.5 cm moves at a constant speed of 5.2m/s perpendicular to its length and a uniform magnetic field. I

f the induced e.m.f. in a straight wire is 85mV find the magnetic flux density.
Physics
1 answer:
liraira [26]3 years ago
3 0
Well you have to minus the 4.5 to 5.2 and the answer to that would be -11.5 and calculated that to be 4.5
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