Which of the Following Terms Is Given to a Pair

question 47

Multiple Choice

Which of the following terms is given to a pair of stars that we can determine are orbiting each other only by measuring their periodic Doppler shifts?

• A)visual binary
• B)eclipsing binary
• C)spectroscopic binary
• D)double star
• E)none of the above

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Definitions:

Entire Task

involves assigning a complete unit of work to an individual, rather than dividing the work into smaller, fragmented tasks, to enhance job satisfaction and performance.

Rapport

A close and harmonious relationship in which the people or groups involved understand each other's feelings or ideas and communicate well.

Audience

A group of individuals who receive and interpret a message, attending a speech, presentation, or performance.

Oral Style

A manner of speaking or writing that mimics natural speech, often used to make information more accessible and engaging to listeners or readers.