Which is the most effective way to increase the efficiency of a Carnot heat engine: a) increase the temperature of the high-temperature reservoir b) decrease the temperature of the low-temperature reservoir by the same amount? c) both methods are equally effective as the relative temperature change is the same in both cases d) A Carnot engine is already perfectly efficient and the efficiency cannot be improved by either method
Which is the most effective way to increase the efficiency of a Carnot heat engine: a) increase the temperature of the high-temperature reservoir b) decrease the temperature of the low-temperature reservoir by the same amount? c) both methods are equally effective as the relative temperature change is the same in both cases d) A Carnot engine is already perfectly efficient and the efficiency cannot be improved by either method
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Question
Which is the most effective way to increase the efficiency of a Carnot heat engine:
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a) increase the temperature of the high-temperature reservoir |
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b) decrease the temperature of the low-temperature reservoir by the same amount? |
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c) both methods are equally effective as the relative temperature change is the same in both cases |
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d) A Carnot engine is already perfectly efficient and the efficiency cannot be improved by either method |
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