2. Questions Bank
  3. 12th Class
  4. Physics
  5. Alternating Current / प्रत्यावर्ती धारा

12th Class Physics Alternating Current / प्रत्यावर्ती धारा Question Bank MCQ - Alternating Currents

  • question_answer
    The reactance of a coil is \[100\,\Omega \]. when used with an AC 240V - 100 Hz supply. The inductance of the coil is:

    A) 0.16 H                         

    B) 0.22 H

    C) 1.6 H                           

    D) 2.2 H     

    Correct Answer: A

    Solution :

    (a) 0.16 H


You need to login to perform this action.
You will be redirected in 3 sec spinner