Binary (Double) Stars Can Be Detected by

question 126

Multiple Choice

Binary (double) stars can be detected by

• A)being seen as two separate stars with a telescope.
• B)one star traveling a wiggly proper-motion path across the sky.
• C)one star dimming abruptly as another passes in front of it.
• D)pairs of absorption lines seen in the spectrum of what appears to be one star.
• E)All of the other choices are correct.

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Definitions:

Mental Processes

Internal cognitive operations that include thinking, perceiving, planning, and understanding, which underlie an individual's reactions to various situations and stimuli.

Behavior

The actions or reactions of an object or organism, often in response to the environment.

Psychology

The scientific study of the mind and behavior, examining how individuals think, feel, and act through both experimental and observational studies.

Humanistic Psychology

A perspective in psychology that emphasizes individual potential for growth and the concept of free will.