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A rectangular coil of sides 8cm by 6cm is rotating in a magnetic field such that the longer sides cut the magnetic field.
Calculate the maximum generated e.m.f. if there are 60 turns on the coil.
The flux density is 1.6 T and the coil rotates at 1500 rev/min.
Highest electrical resistivity exists in which wire??? nichrome wire.
A ski starts from rest and slides down a 20 degree incline 100meters long. (a) if the coefficient of friction is .090, what is the the ski's speed at the base of the incline? (b)if
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