A Particular Star Has an Apparent Magnitude of +12 and an Absolute

question 78

Multiple Choice

A particular star has an apparent magnitude of +12 and an absolute magnitude of +5. What is the distance to this star?

• A) 125 pc
• B) 250 pc
• C) 125 ly
• D) 250 ly

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Definitions:

Repetitive Features

Elements or characteristics that occur again and again within a product, process, or environment.

Intense

Having or showing strong feelings or opinions; extremely earnest or serious.

In Motion

Refers to something that is currently underway, progressing, or being acted upon within a process or activity.

Mental Models

Mental models representing the external environment that people employ to comprehend and engage with their surroundings.