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 rectance of a capacitor of capacitance C. is X. If both the frequency and capacitance are doubled, the new reactance will be:

    A) X                     

    B) 2 X     

    C) 4 X                              

    D) X/4

    Correct Answer: D

    Solution :

    (d) X/4


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