Emf induced in a circular coil of wire
Not what you're looking for? Search our solutions OR ask your own Custom question.
A 25-turn circular coil of wire has diameter 1.00 m. It is placed with its axis along the direction of the Earth's magnetic field of 50.0 μT, and then in 0.200 s it is flipped 180°. An average emf of what magnitude is generated in the coil?
© BrainMass Inc. brainmass.com November 30, 2021, 12:01 am ad1c9bdddfhttps://brainmass.com/physics/emf/emf-induced-in-a-circular-coil-of-wire-15839
Solution Preview
We know that the induced emf e = - df/dt
f = NAB = 25 * pi*(0.5m)^2*50*10-6 T = 9.82*10^-4 T m2
Since we flip it through 180 degrees, the ...
Solution Summary
Answer with all mathematical steps and explanations.
$2.49