What Is the Coefficient of Performance of an Ideal Carnot

question 13

Multiple Choice

What is the coefficient of performance of an ideal Carnot heat pump used to heat a house whose inside temperature is 24°C when the outdoor temperature is -12°C?

• A)8.25
• B)2.75
• C)0.67
• D)0.53
• E)5.00

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Definitions:

Gonads

The primary reproductive organs that produce gametes; ovaries in females and testes in males, also responsible for producing sex hormones.

Pituitary Hormones

Hormones released by the pituitary gland, which regulate various bodily functions and processes including growth, metabolism, and reproduction.

Sex Hormones

Chemical substances produced by the body that regulate the development and functioning of reproductive organs and secondary sexual characteristics.

Low-income Households

Households with total income below a certain threshold defined by national statistics, often associated with insufficient resources to meet basic living expenses.