A Pulsar Is A(n)

question 77

Multiple Choice

A pulsar is a(n)

• A) rapidly rotating neutron star, emitting beams of radio energy and sometimes X-ray and visible energy.
• B) binary star in which matter from one star is falling onto the second star.
• C) object at the center of each galaxy, supplying energy from its rapid rotation.
• D) pulsating star, in which size, temperature, and light intensity vary regularly.

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Definitions:

Negative Statements

Expressions or declarations that convey denial, disagreement, or pessimism.

Behavior

The actions or reactions of an individual or group in response to external or internal stimuli.

Mentoring

A developmental relationship in which a more experienced person helps to guide a less experienced person.

Communicating

The act or process of sharing or exchanging information, ideas, or feelings through verbal or non-verbal means.