Magnetic Effect...

Which one of the following statement is not correct about the magnetic field?

The simplest type of AC voltage or current is the one which

The current produced in a closed coil, where magnetic lines of force rapidly change within it is called:

Mark the incorrect statement.

An electron enters a magnetic field at right angles to it. The direction of force acting on the electron will be

The law of electromagnetic induction has been used in the construction of

Why the current produced by the generator is  called an alternating current?

When the coil and the magnet are both stationary

The essential difference between an AC generator and a DC generator is that:

The magnetic field inside a current carrying solenoid is: