Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    When two bodies collide elastically, then

    A)  kinetic energy of the system alone is conserved                            

    B)  only momentum is conserved       

    C)  both energy and momentum are conserved

    D)  neither energy nor momentum is conserved

    Correct Answer: C

    Solution :

    During a perfectly elastic collision both energy and momentum are conserved.


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