Questions
A coil of N turns and mean cross-sectional area A is rotating with uniform angular velocity about an axis at right angle to uniform magnetic field B. The induced e.m.f. E in the coil will be
detailed solution
Correct option is D
ε=NBAωsinωt∵ε=dϕdtTalk to our academic expert!
Similar Questions
A square wire loop, of side a has a long straight wire carrying a constant current i that passes through the centre of the loop and perpendicular to its plane as shown in Fig.
The current induced in the square loop is
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