An Ideal Carnot Air Conditioner Operates Between an Indoor Temperature

question 388

Multiple Choice

An ideal Carnot air conditioner operates between an indoor temperature of 20°C and an outdoor temperature of 39°C. How much energy does it use to remove 2000 J of heat from the interior of
The house?

• A) 340 J
• B) 780 J
• C) 105 J
• D) 130 J
• E) 520 J

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Definitions:

Publishing Mindset

The attitude or approach that prioritizes creating content for public sharing and distribution, often with the aim of reaching a wide or targeted audience.

Broadcasting Mindset

An approach focused on disseminating information widely to a broad audience, often via media channels.

Social Communication Model

A framework for understanding how information is exchanged and processed within social contexts and platforms.

Productivity

The measure of the efficiency of a person, machine, factory, system, etc., in converting inputs into useful outputs.