Two Stars, One Classified A4 V and the Other F8

question 154

Multiple Choice

Two stars, one classified A4 V and the other F8 V, have the same apparent magnitude. There is no significant amount of absorption of starlight by interstellar material. From this information one knows that the A4 V star is _____ the F8 V star.

• A) farther from the Sun than
• B) at the same distance from the Sun as
• C) smaller than
• D) closer to the Sun than

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Definitions:

Normal Model

The normal model, also known as the normal distribution, is a continuous probability distribution that is symmetrical about its mean, depicting how variables are distributed in many natural and social phenomena.

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An assessment tool used to evaluate an individual's grasp of the English language and its grammatical, written, and oral aspects.

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