AFMC AFMC Solved Paper-2007

  • question_answer
    At what temperature, the mean kinetic energy of C > 2 will be the same as that of Ha molecules at \[- 73{}^\circ C\]?

    A) \[{{127}^{0}}C\]                               

    B) \[527{}^\circ C\]

    C) \[-73{}^\circ C\]   

    D) \[-137{}^\circ C\]

    Correct Answer: C

    Solution :

    Mean kinetic energy of molecule depends upon temperature only. For \[{{O}_{2}}\] it is same as that of \[{{H}_{2}}\]at the same temperature of\[-{{73}^{o}}C.\]


You need to login to perform this action.
You will be redirected in 3 sec spinner