A Carnot engine operates between two reservoirs of temperatures 900 K and 300 K . The engine performs 1200 J…

A Carnot engine operates between two reservoirs of temperatures 900K and 300K . The engine performs 1200J of work per cycle. The heat energy (in J ) delivered by the engine to the low temperature reservoir, in a cycle, is _____________

Solution

η=WQh=1-300900=23
Qh=32W=1800J
QL=Qh-W=600J

Asked in: JEE Main 2020 (07 Jan Shift 1)

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