Discussion :: Thermodynamics - Section 4 (Q.No.3)
|Manoj said: (Aug 23, 2014)|
|By charles law.
At constant pressure volume is directly proportional to temperature.
|Mubashir said: (Dec 3, 2015)|
|Yes @Manoj. But when gas is heated at constant pressure. Right answer is D because here is "cooled" word.|
|Kavi said: (Dec 9, 2016)|
|But cooling is also temperature reduction process, law is not only for the increase in temperature @Mubashir.|
|Chahat Sharma said: (Mar 15, 2017)|
Therefore, when gas is cooled so temperature decreases so eventually volume will also decrease since direct relationship exists.
|Sanjay Gandhi said: (Feb 10, 2018)|
|Based on Charles's law.
|Karthick Ravi said: (Jun 22, 2018)|
|When gas get cooled it starts expanding hence volume increases.|
|Aish. said: (Jul 4, 2019)|
|Yes, I agree @Karthick Ravi.|
|Amit said: (Nov 11, 2019)|
|Yes, @karthick, but here the condition is given of isobaric cooling so D option is correct.|
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