For What Type of Star Can Astronomers Measure the Diameter

question 5

Multiple Choice

For what type of star can astronomers measure the diameter with relative ease?

• A) visual double stars
• B) white dwarf stars
• C) main sequence stars
• D) eclipsing binary stars
• E) any star that is not a brown dwarf
• Section 18.4: The H-R Diagram

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Definitions:

Not Effective

Lacks the ability to produce a desired or intended result.

Reasons

The explanations or justifications for an action or belief, often examined in the context of decision-making and problem-solving.

Omission Training

A learning process in which a response leads to the removal of an expected reward or positive outcome, thereby decreasing the likelihood of that response in the future.

Response Cost

A behavior modification technique that involves the loss of a reward or privilege following undesired behaviors to decrease their occurrence.