2. Solved Papers
  3. BCECE Medical

BCECE Medical BCECE Medical Solved Papers-2002

  • question_answer
    At constant temperature the pressure of a gas is increased to three times, then its volume becomes :

    A)  \[\frac{V}{3}\]                

    B)  \[\frac{2}{3}V\]

    C)  3V           

    D)  none of these

    Correct Answer: A

    Solution :

    Key Idea: According to Boyles law                 \[P\propto \frac{1}{V}\] at constant temperature \[\therefore \] when pressure increases by 3 \[\therefore \] volume decreases by V/3


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