The Hydrogen Lines of Spectral Type a Main Sequence Stars

question 68

Multiple Choice

The hydrogen lines of spectral type A main sequence stars are ____.

• A) the strongest
• B) the weakest
• C) the most narrow
• D) useful in determining apparent magnitude
• E) used to estimate the luminosity of the star

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Definitions:

Populating

Refers to the process of putting elements or data into a data structure or database.

Actual Data Values

The specific, real data contained in variables during the execution of a program.

Valid C Statement

A properly formatted and semantically correct command or instruction in the C programming language.