J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    A heavy uniform rod is hanging vertically from a fixed support. It is stretched by its own weight. The diameter of the rod is

    A)  smallest at the top and gradually increases down the rod

    B)  largest at the top and gradually decreases down the rod

    C)  uniform everywhere

    D)  maximum in the middle

    Correct Answer: A

    Solution :

     smallest at the top and gradually increases down the rod


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