Which of the Following Could Not Be Measured by an Observation

question 69

Multiple Choice

Which of the following could not be measured by an observation that uses only imaging?

• A)the rate at which a variable star brightens and dims
• B)the general shape of an interstellar cloud of gas
• C)the color of a planet
• D)the brightness of a star in our sky
• E)the number of bright stars in a nearby star cluster

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Definitions:

Bee Stung

A painful condition resulting from a bee's sting, which can inject venom into the skin.

Panicky

A state of intense fear and anxiety that can result in erratic behavior or a sense of overwhelming dread, often without a clearly identifiable cause.

Brain Stimulation

Therapeutic procedures and technologies that apply electrical or magnetic stimulation to specific brain regions to treat neurological and psychiatric disorders.

Disorders Range

Refers to the spectrum of mental, physical, and emotional disorders varying in severity and symptoms.