An Ideal Carnot Engine Operates Between a Warm Reservoir At 233

question 70

Multiple Choice

An ideal Carnot engine operates between a warm reservoir at $233 \mathrm {~K}$ and a colder reservoir. During each cycle, this engine extracts $15.0 \mathrm {~J}$ of heat from the warm reservoir and does $4.0 \mathrm {~J}$ of work. What is the temperature of the colder reservoir?

• A) \(47 \mathrm {~K}\)
• B) \(67 \mathrm {~K}\)
• C) \(62 \mathrm {~K}\)
• D) \(171 \mathrm {~K}\)

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