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  5. Alternating Current / प्रत्यावर्ती धारा

12th Class Physics Alternating Current / प्रत्यावर्ती धारा Question Bank Case Based (MCQs) - Alternating Currents

  • question_answer
    The voltage drop in the power line is:

    A) 1700 V                         

    B) 3000 V

    C) 2000 V                         

    D) 2800 V

    Correct Answer: B

    Solution :

    (b) 3000 V Voltage drop in the power line \[=lR=200\times 15=3000\,V\]


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