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Moving Charges and Magnetism — Physics STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 SciencePhysicsMoving Charges and Magnetism1 Mark
MCQ
Find the true statement.
  • A
    Ammeter is an instrument used to measure potential difference across any element in a circuit.
  • B
    Voltmeter is an instrument used to measure current in a circuit.
  • C
    Galvanometer constant is dimensionless.
  • D
    Current sensitivity is expressed as the exact reverse of the galvanometer constant.
✓

Answer

  1. Current sensitivity is expressed as the exact reverse of the galvanometer constant.

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