JCECE Medical JCECE Medical Solved Paper-2002

  • question_answer
    The coefficient of restitution e for a perfectly elastic collision is:

    A)  1               

    B)  zero

    C)  infinite         

    D) \[-1\]

    Correct Answer: A

    Solution :

     The coefficient of restitution is a measure of the elasticity of the collision. A perfectly elastic collision has a coefficient of restitution of 1. Note: A perfectly plastic or inelastic collision has\[e=0\].


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