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Railways General Science & Technology Alternating Current / प्रत्यावर्ती धारा Sample Paper Alternating Current and Electromagnetic Induction Sample Test Paper-10

  • question_answer
    To convert mechanical energy into electrical energy, one can use

    A)  DC dynamo     

    B)  AC dynamo

    C)  Motor  

    D)  [a] & [b]

    Correct Answer: D

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