RAJASTHAN ­ PET Rajasthan PET Solved Paper-2008

  • question_answer
    Which of the following unit of energy show the maximum value of energy?

    A)  Calorie          

    B)  Joule

    C)  Erg              

    D)  Electron-volt

    Correct Answer: A

    Solution :

     1 calorie = 4.1868 J \[1\,eV=1.6\times {{10}^{-19}}J\] \[1\,erg={{10}^{-7}}J\]


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