Which of the Following Cannot Be Determined from the Spectrum

question 36

Multiple Choice

Which of the following cannot be determined from the spectrum of a star?

• A) chemical composition
• B) surface temperature
• C) radial (along line of sight)velocity
• D) tangential (perpendicular to line of sight)velocity
• E) Both c and d

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Definitions:

Western Hemisphere

The half of the Earth that lies west of the Prime Meridian and east of the International Date Line, including the Americas and parts of Europe, Africa, and Antarctica.

Woodrow Wilson

The 28th President of the United States, serving from 1913 to 1921, known for leading the country during World War I and advocating for the League of Nations.

Eastern Europe

A geographic and cultural region comprising the eastern part of the European continent, often characterized by its historical ties to Byzantine, Orthodox, and the Soviet influences.

Popular Saint

A saint whose devotion and veneration are widespread and significant among the faithful, often recognized for their miracles, virtuous lives, and spiritual guidance.