An e.m.f. is produced in a coil, which is not connected to an external voltage source. This can be due toA. the coil being in a time varying magnetic fieldB. the coil moving in a time varying magnetic fieldC. the coil moving in a constant magnetic fieldD. the coil is stationary in exteranl spatially magnetic field, which does not change with time

An e.m.f. is produced in a coil, which is not connected to an external

1.	An e.m.f. is produced in a coil, which is not connected to an external voltage source. This can be due toA. the coil being in a time varying magnetic fieldB. the coil moving in a time varying magnetic fieldC. the coil moving in a constant magnetic fieldD. the coil is stationary in exteranl spatially magnetic field, which does not change with time
Answer» Correct Answer - A,B,D Here, magnetic flux linked with the isolated coil change when the coil being in a time varying magnetic field, the coil moving in a constant magnetic field or in time varying magnetic field.

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