Stars a and B Have Identical Luminosities,but Star a Is

question 61

Multiple Choice

Stars A and B have identical luminosities,but star A is nine times brighter than star B.If star A is 9 parsecs from Earth,how far away is star B?

• A) 1 parsec
• B) 3 parsecs
• C) 27 parsecs
• D) 81 parsecs

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Definitions:

Neutral Language

Language that is unbiased, does not express opinions, and aims to avoid offending or alienating any group of people.

"You" Attitude

A communication approach that focuses on the audience's needs and perspectives, often used to create a more engaging and persuasive message.

Perception

The process by which individuals interpret and organize sensory information to understand the environment.

Objective

A goal or target that is aimed to be achieved, often specific, measurable, attainable, relevant, and time-bound.