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

  • question_answer
    When a body vibrates, it produces

    A)  sound  

    B)  water

    C)  heat                            

    D)  electricity

    Correct Answer: A

    Solution :

    Not Available  


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