GATE XE · 2020 · XE-E
Question 9: Thermodynamic Cycles
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Question 9
XE-ENAT1 markNeeds review
An engine working on the air standard Diesel cycle has a compression ratio of 18. The cycle has a cut-off ratio of 1.7. If the ratio of specific heats of air is 1.4, then the thermal efficiency (in %) of the cycle (rounded off to 1 decimal place) is ________.
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2020XE-E
GATE XE 2020 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-E
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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