GATE CY · 2021 · CY
Question 19: Equilibrium
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Question 19
CYNAT1 markNeeds review
A reversible heat engine absorbs 20 kJ of heat from a source at 500 K and dissipates it to the reservoir at 400 K. The efficiency of the heat engine is ______ %.
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2021CY
GATE CY 2021 · Paper 1
Chemistry · Original paper archive
- Section
- Chemistry
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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