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JEE Main2005PhysicsAlternating CurrentActual

The phase difference between the alternating current and emf is / 2 . Which of the following cannot be the constituent of the circuit?

Options

  1. AC alone
  2. BR.L
  3. CL.C
  4. DL alone

Correct answer

B. R.L

Step-by-step solution

0 < phase difference for R-L circuit < / 2

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