A circular coil expands radially in a region of magnetic field and no electromotive force is produced in the coil. This can be because

A circular coil expands radially in a region of magnetic field but no electromotive force is produced in the coil. It can be because

A coil of metallic wire is at rest in a non-uniform magnetic field. Would any electromotive force be induced in the coil?

Magnetic Field due to Circular Coil

Magnetic Field due to Circular Coil

A circular coil carrying current is placed in a region of uniform magnetic field acting perpendicular to the plane of the coil as shown in figure. The correct choice among the following is

The induced electromotive force produced in a coil is proportional to rate of change of ………

A rectangular coil is placed in a region having a uniform magnetic field B perpendicular to the plane of the coil. An emf will not be induced ion the coil if the

A rectangular coil is placed in a region having a uniform magnetic field B perpendicular to the plane of the coil. An emf will not be induced ion the coil if the