WBCS.LIVE practice question

For measuring flow of current, the device is used

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Voltmeter
  2. Galvanometer
  3. Ammeter
  4. Potentiometer

Correct answer and explanation

Correct answer: Ammeter

Explanation: āœ… Correct Answer: C. Ammeter šŸ“š Explanation: An 'Ammeter' is an instrument used to measure the strength of an electric current flowing through a circuit. it is always connected in series with the component through which the current is being measured. The word comes from 'Ampere', which is the standard unit of current. Other devices like voltmeters measure potential difference, while ammeters are strictly for the flow of charge.