Which of the following instruments can be used to measure current in an a.c circuit?

Which of the following instruments can be used to measure current in an a.c circuit?
  • A.
    Hot wire ammeter
  • B.
    Moving coil ammeter
  • C.
    Tangent galvanometer
  • D.
    Moving coil galvanometer
Correct Answer: Option D
Explanation

There is an explanation video available below.

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