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  5. Alternating Current / प्रत्यावर्ती धारा

12th Class Physics Alternating Current / प्रत्यावर्ती धारा

  • question_answer 1)
    (a) The peak voltage of an a.c. supply is 300 V.What is the rms voltage? (b) The rms value of current in an ac circuit is 10 A. NN hat is the peak current?  

    Answer:

    (a)                 (b) or                 i.e.  


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