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%

---

Definitions:

Price Of Labor

The wage rate or salary that employers pay to employees in exchange for their work.

Isocost

A line that represents all the combinations of inputs that have the same total cost.

Price Of Labor

The compensation (wages, salaries, and benefits) paid to employees for their work or services.

Isocost

A line representing all combinations of a firm’s inputs that have the same total cost.