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The following graph represents the T − V curves of an ideal gas (where T is the temperature and V the volume) at three pressures P 1 , P 2 and P 3  compared with those of Charles's law represented as dotted lines.

 

Option 1 -

P 3 > P 2 > P 1

Option 2 -

P 1 > P 3 > P 2

Option 3 -

P 2 > P 1 > P 3

Option 4 -

P 1 > P 2 > P 3

0 6 Views | Posted a month ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    a month ago
    Correct Option - 4


    Detailed Solution:

    At same temperature, curve with higher volume corresponds to lower pressure.

    V 3 > V 2 > V 1

    ⇒ P 1 > P 2 > P 3

    (We draw a straight line parallel to volume axis to get this)

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