Question

The device used for producing current is called .................................

• A. A voltmeter
• B. An ammeter
• C. A galvanometer
• D. A generator

Hint:

Remember that devices like generators produce current by converting mechanical energy, while voltmeters, ammeters, and galvanometers are used for measuring electrical quantities.

Answer 1

The Correct Option is D

A generator is a device that converts mechanical energy into electrical energy, thereby producing an electric current. This is in contrast to the other devices listed: - A voltmeter measures the potential difference (voltage) across two points. - An ammeter measures the current flowing through a circuit. - A galvanometer detects small currents, typically for indicating presence or magnitude of current.