GATE XE · 2020 · XE-E
Question 13: Second Law of Thermodynamics
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Question 13
XE-EMCQ2 marksNeeds review
Air at a pressure of 86 kPa and specific volume of 1 m
/kg is heated at constant pressure till it reaches 627 °C. Air is assumed to be an ideal gas with constant specific heats. It has the gas constant of 0.287 kJ/kg.K and ratio of specific heats of 1.4. The change in specific entropy of air (in kJ/kg.K) during this process will beYour answerChoose one option.
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2020XE-E
GATE XE 2020 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-E
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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