A Carnot Cycle Operates with an Efficiency 0

question 11

Multiple Choice

A Carnot cycle operates with an efficiency 0.60 between a low temperature heat bath at 20.0°C and a high temperature heat bath. What is the temperature of the high temperature heat bath?

• A)33.3°C
• B)50.0°C
• C)489°C
• D)460°C
• E)215°C

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Definitions:

AASB 116

An Australian accounting standard that outlines the accounting treatment for property, plant, and equipment including recognition, depreciation, and impairment.

Revaluations

The process of adjusting the book value of a capital asset or currency to its current market value.

Property, Plant and Equipment

Long-term tangible assets held for business use and not expected to be converted to cash in the short term.

Class-by-Class Basis

A method of analysis or reporting where items are categorized and evaluated separately in distinct classes or groups.