2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-22

  • question_answer
    20 Joule of work is done on a gas when it is compressed suddenly. If the charge is adiabatic, the internal energy of the gas would increase by

    A)  20 J               

    B)  40 J   

    C)                   100 J              

    D)       zero

    Correct Answer: A

    Solution :

    As the process is sudden, so it is adiabatic. Now, \[\Delta Q=\Delta U+\Delta W\,\Delta 0=\Delta U-20\Rightarrow \Delta U=20\,J\] Hence, the correction option is [a].


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