show that the emf produced by changing the area if a rectangular coil placed normal to a uniform magnetic field is Blv, where the symbols have their usual meaning.
Answers
Answered by
0
Answer:
rectangular coil of single turn, having area A, rotates in a uniform magnetic field B with an angular velocity ω about an axis perpendicular to the field. If initially the plane of the coil is perpendicular to the field, then the average induced emf when it has rotated through 90
o
is:
Similar questions