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NEET Sample Paper NEET Sample Test Paper-23

  • question_answer
    A certain sample of gas has a volume of 0.2 L measured at 1 atm pressure and \[0{}^\circ C\]. At the same pressure but \[273{}^\circ C\], its volume will be

    A)  0.4 L                          

    B)  0.1 L

    C)  43. 9 L                       

    D)  65.6 L

    Correct Answer: A

    Solution :

    According to Charle's law, \[\frac{{{V}_{1}}}{{{T}_{1}}}=\frac{{{V}_{2}}}{{{T}_{2}}}\] \[\frac{0.2}{273}=\frac{{{V}_{2}}}{476}\] \[{{V}_{2}}=0.4\,L\] Hence, the correct option is [a].


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