NEET Sample Paper NEET Sample Test Paper-65

  • question_answer
    The temperature of the system decreases in an

    A) adiabatic compression

    B) isothermal compression

    C) isothermal expansion

    D) adiabatic expansion

    Correct Answer: D

    Solution :

    When a real gas is forced through a porous plug into a region of low pressure, it is found that due to expansion, the gas on the side of low pressure gets cooled.                                 The phenomenon of producing lowering temperature when a gas is made to expand adiabatically from a region of high pressure into a region of low pressure is known as Joule-Thomson effect.                                     


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