मराठी

When a Van der Waal's gas undergoes free expansion, then its temperature ______. -

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प्रश्न

When a Van der Waal's gas undergoes free expansion, then its temperature ______.

पर्याय

  • decreases

  • increases

  • no effect

  • depends on the gas nature

MCQ
रिकाम्या जागा भरा

उत्तर

When a Van der Waal's gas undergoes free expansion, then its temperature decreases.

Explanation:

As the temperature drops, the number of intermolecular collisions decreases.

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Equation of State of a Perfect Gas
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