An induced e.m.f. is produced when a magnet is plunged into a coil. The strength of the induced e.m.f. is independent of
A. the strength of the magnet
B. number of turns of coil
C. the resistivity of the wire of the coil
D. speed with which the magnet is moved
Answer:A
An induced e.m.f. is produced when a magnet is plunged into a coil. The strength of the induced e.m.f. is independent of
A. the strength of the magnet B. number of turns of coil C. the resistivity of the wire of the coil D. speed with which the magnet is moved