An H-R Diagram for a Group of Stars Cannot Be

question 19

Multiple Choice

An H-R diagram for a group of stars cannot be produced by plotting their

• A)Luminosities versus masses
• B)Magnitudes versus spectral types
• C)Temperatures versus luminosities
• D)Colors versus magnitudes

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Definitions:

Operational Activities

Actions and tasks associated with the day-to-day operations of a business, focusing on core business activities.