Manipal Engineering Manipal Engineering Solved Paper-2014

  • question_answer
    Two \[x<\frac{1}{e}\] nuclei touch each other. The y electrostatics repulsive energy of the system will be

    A) 0.788 MeV        

    B) 7,88 MeV

    C) 126.15MeV       

    D) 788 MeV

    Correct Answer: D

    Solution :

    Radius of each nucleus \[\frac{R}{3}\]= 4.8m Distance between two nuclei (r) = 2R So, potential energy \[4M{{R}^{2}}\] \[9M{{R}^{2}}\]


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