If a Star Was the Same Size as Our Sun

question 78

Multiple Choice

If a star was the same size as our Sun, but was 81 times more luminous, it must be

• A) twice as hot as our Sun.
• B) three times hotter than the Sun.
• C) four times hotter than the Sun.
• D) nine times hotter than the Sun.
• E) 81 times hotter than the Sun.

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Definitions:

Standard of Care

The degree of prudence and caution required of an individual who is under a duty of care.

Federal Statute

A law enacted by the national government of a federal system that applies throughout the country and supersedes state laws in areas of federal competence.

Duty of Care

A legal obligation imposed on individuals to exercise a reasonable level of care to avoid causing harm to others.

Unusual Bone Disease

A rare or uncommon medical condition affecting the skeletal system, potentially leading to abnormalities or impairments.