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MHT CET202123 Sep 2021Evening ShiftPhysicsAlternating CurrentActual

If we increase the frequency of an a.c. supply, then inductive reactance

Options

  1. Aincreased directly with the square of frequency
  2. Bincreases as it directly proportional to frequency
  3. Cdecreases inversely with the square of frequency
  4. Ddecreases as it is inversely proportional to the frequency

Correct answer

B. increases as it directly proportional to frequency

Step-by-step solution

Inductive reactance X _ L =2 fL X _ L f

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