You Have Just Bought a Carnot Refrigerator to Keep Your $\circ$

question 43

Multiple Choice

You have just bought a Carnot refrigerator to keep your frozen vegetables frozen.If you intend to run your refrigerator between the cold temperature reservoir at -5 ^$\circ$ C (the inside of the box) and the high temperature reservoir at 26 ^$\circ$ C (your kitchen temperature) how much work will be needed to draw 15 J of heat from the cold reservoir?

• A)1.1 J
• B)1.2 J
• C)1.6 J
• D)1.7 J

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Definitions:

Total Revenue

The overall income generated by a business from its sales activities, calculated by multiplying the price of goods by the quantity sold.

Nondiscriminating Monopolist

A monopolist who charges all consumers the same price for a product, unlike a price-discriminating monopolist who charges different prices.

Marginal Revenue

The additional income earned by selling one more unit of a product or service, reflecting the incremental increase in total revenue.

Nondiscriminating Profit-maximizing Monopolist

A monopolist who charges a uniform price for all units of output sold to all customers, maximizing profit without price discrimination.