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Unit of impedance is __________.

  1. A
    ohm
  2. B
    henry
  3. C
    tesla
  4. D
    hertz

Solution & Step-by-step Explanation

Electrical impedance is the measure of the opposition that a circuit presents to a current when a voltage is applied. Like electrical resistance, its SI unit is the ohm (Ω).

Practice this question

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Unit of impedance is __________.
A
ohm
B
henry
C
tesla
D
hertz

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PhysicsUnits of MeasurementElectricity and Magnetism

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