a carnot engine operate at an efficiency of 42.2 percent with a high temperature reservation. what will be its temperature have to be.
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At what cold-reservoir temperature C would a Carnot engine with a hot-reservoir temperature of 360 C have an efficiency of 70%?
A Carnot engine has an efficiency of 40% when the sink temperature is . The source temperature will be__
In each Cycle, a Carnot engine takes 800 J of heat from ahigh-temperature reservoir and discharges 600 J to alow-temperature reservoir. (a) What is the Carnot Efficiency of theengine? (b) What is the temperature ratio of the high temperaturereservoir to the low temperature reservoir?a) 25%b) Thot = (4/3)Tcold