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NEET Sample Paper NEET Sample Test Paper-91

  • question_answer
    At \[{{0}^{0}}\]C and one aim pressure, a gas occupies 100 cc. If the pressure is increased to one and a half-time and temperature is increased by one third of absolute temperature, then final volume of the gas will be

    A) 80 cc    

    B)        88.9 cc

    C) 66.7 cc 

    D)        100 cc

    Correct Answer: B

    Solution :

    [b] Apply \[\frac{{{P}_{1}}{{V}_{1}}}{{{T}_{1}}}=\frac{{{P}_{2}}{{V}_{2}}}{{{T}_{2}}}\] \[\Rightarrow \]\[\frac{1\times 100}{273}=\frac{\frac{3}{2}\times V}{\left( 273+\frac{273}{3} \right)}\] \[V=88.9\,cc\]


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