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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-6

  • question_answer
    At constant temperature the volume of a given mass of gas is inversely proportional to the pressure. It is known as

    A)  Charles' law      

    B)         Boyle's law

    C)  Avogadro's law

    D)         Dalton's law

    Correct Answer: B

    Solution :

    According to Boyle's law, at a constant temperature, the volume of a given mass of gas is inversely proportional to the pressure. \[P\propto \frac{1}{V}\] \[PV=k\] where,   V is the volume of gas. P is the pressure of gas. k is a constant.


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