JEE Main & Advanced Physics Elasticity Question Bank Youngs Modulus and Breaking Stress

  • question_answer
    Which of the following affects the elasticity of a substance [AIIMS 1999]

    A) Hammering and annealing

    B)                 Change in temperature

    C)                 Impurity in substance

    D)                 All of these

    Correct Answer: D

    Solution :

       


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