A Carnot Engine Operates Between 200°C and 20°C

question 21

Multiple Choice

A Carnot engine operates between 200°C and 20°C.Its maximum possible efficiency is:

• A)90%
• B)100%
• C)38%
• D)72%
• E)24%

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Programs or actions undertaken to reduce environmental impact and promote sustainability.

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Devices that convert sunlight into electricity, consisting of photovoltaic cells that capture and transform solar energy.