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Railways Basic Science and Engineering Work, Energy And Power / कार्य, ऊर्जा एवं शक्ति Question Bank Work, Power, Energy

  • question_answer
    During inter-con version of energy from one form to other forms, total energy at any time remains

    A)  constant                      

    B)  zero

    C)  increasing                     

    D)  decreasing

    Correct Answer: A

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