An e.m.f. is produced in a coil, which is not connected to an exteranl voltage source. This can be due to

An e.m.f. is produced in a coil, which is not connected to an external voltage source. This can be due to

An e.m.f. is produced in a coil, which is not connected to an external voltage source. This can be due to

An e.m.f is produced in a coil, which is not connected to an external voltage source. This can be due to

An emf is produced in a coil, which is not connected to an external voltage source. This can be due to

The induced e.m.f. in a coil does not depend on

The induced e.m.f. in a coil does not depend on

A series L-C-R circuit is connected to an alternating voltage source of frequecy f. If the current leads the e.m.f. By 45^(@) , then the value of C is

An e.m.f. of 12"volts" is produced in a coil when the current in it changes at the rate of 45 amp//minute . The inductance of the coil is

Magnitude of e.m.f. produced in a coil, when a magnet is inserted into it, does not depend upon