Madhya Pradesh Police Exam Model Paper 1

The correct option is 1 i.e Generator.

CONCEPT :

• Generator : The device used for producing electric current is called generator,
  • The generator converts mechanical energy into electrical energy.
• A galvanometer is an instrument used for detecting and indicating electric current.
• An ammeter is a measuring instrument used to measure the current in a circuit.
  • Ampere is the SI unit of current.
• An electric motor is an electrical machine that converts electrical energy into mechanical energy.

EXPLANATION :

• The device used for producing electric current is called a generator .