If a magnet is held stationary and a coil is moved towards the magnet, will there be any induced e.m.f. produced in the coil?

Direction. In the following questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if assertion is true, but reason if false, (D) if both assertion and reason are false Assertion : When a coil is moved out of a magnet field acting normally to its plane, induced e.m.f. is produced in it. Reason : The induced e.m.f. is produced in a coil. When it is placed inside the magnetic field

A coil and a bar magnet move with the same velocity. What will be induced e.m.f. in the coil?

A cylindrical bar magnet is kept along the axis of a circular coil and near it as shown in the figure. Will there by an y iduced e.m.f. at the terminal of the coil, when the magnet is rotated about an axis perpendicular to the length of the magnet?

A magnet is moved towards a coil. What is the source of electric current induced in the coil?

When current in a coil changes with time, how is the back e.m.f. induced in the coil related to it?

A rectangular coil of N turns and ara of cross-section A is held in a time-varying field given by B = B_0 cosomegat , with the plane of the coil noral to the magnetic field. Deduce an expression for the e.m.f. induced in the coil.

An armature coil consists of 20 turns of wire, each of area A = 0.09 m^2 and total resistance 15 ohm . It rotates in a magnetic field of 0.5 T at a constant frequency of 150//pi . Calculate the value of maximum induced e.m.f. produced in the coil.

An armature coil consists of 20 turns of wire, each of area A = 0.09 m^2 and total resistance 15 ohm . It rotates in a magnetic field of 0.5 T at a constant frequency of 150//pi . Calculate the value of average induced e.m.f. produced in the coil.

At which position of the rotating coil in the magnetic field, the induced e.m.f. is maximum?