The Sketch Above Shows Groups of Stars on the H-

question 33

Multiple Choice

The sketch above shows groups of stars on the H- R diagram, labeled (a) through (e) ; note that (a) represents the entire main sequence while (c) and (d) represent only small parts of the main sequence. Which group represents stars that have no ongoing nuclear fusion?

• A)a
• B)b
• C)c
• D)d
• E)e

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Definitions:

Marginal Utility

The extra utility or satisfaction that someone attains from the consumption of one more unit of a product or service.

Marginal Utility

The extra pleasure or benefit gained by a consumer from consuming an additional unit of a good or service.

Utility Schedule

A table or graph that shows the satisfaction or utility a consumer derives from consuming different quantities of a good or service.

Total Utility

The overall satisfaction or enjoyment a person gets from consuming a certain quantity of goods or services.