Two Main-Sequence Stars Have the Same Temperature

question 59

Multiple Choice

Two main-sequence stars have the same temperature.If star A is four times more luminous than star B, then

• A) star B is two times farther away than star A.
• B) star B is four times farther away than star A.
• C) star B is eight times farther away than star A.
• D) star B and star A lie at the same distance from us.
• E) it is impossible to determine their relative distances from the information given.

Realize the significance of preparation in strong negotiation.

Comprehend the existence and importance of decision-making criteria in purchasing.

Understand the principle of seeking win-win situations in selling and negotiating.

Learn the essential components of preparing for a group sales presentation.

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Definitions:

Homozygous

A genetic condition where an individual inherits the same alleles for a particular gene from both parents.

Heterozygous

Having two different alleles of a particular gene or genes, resulting in a variation in a specific genetic trait.

Purple Eyes

A very rare eye color that is typically a result of a specific mix of genetics or light reflection.

Pleiotropy

The ability of a single gene to have multiple effects.