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JIPMER Jipmer Medical Solved Paper-1995

  • question_answer
    The electron is accelerated through a potential difference of 10 V. The additional energy acquired by the electron is :

    A)              \[1.6\times {{10}^{-19}}eV\]         

    B)              \[1.6\times {{10}^{-18}}eV\]         

    C)              \[1.6\times {{10}^{-18}}J\]

    D)                   \[1.6\times {{10}^{-19}}J\]  

    Correct Answer: C

    Solution :

    Additional energy acquired by the electron will be \[=10\times e\] \[=10\times 1.6\times {{10}^{-19}}=1.6\times {{10}^{-18}}J\]


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