Question

If a coil made of conducting wires is rotated between poles pieces of the permanent magnet. The motion will generate a current and this device is called ______.

विकल्प

• An electric motor

• An electric generator

• An electromagnet 

• All of the above

Answer 1

If a coil made of conducting wires is rotated between poles pieces of the permanent magnet. The motion will generate a current and this device is called an electric generator.