Bluer Stars Are Brighter Than Redder Stars of the Same

question 2

True/False

Bluer stars are brighter than redder stars of the same size. Assume both are typical stars.

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Definitions:

Terms

Conditions under which a sale is made, including payment timeframe, discounts, and penalties for late payment.

Discount

A reduction from the usual cost of something, or the act of lowering the price of goods, services, or securities.

Day

A 24-hour period from midnight to midnight.

Income

The money received, especially on a regular basis, for work or through investments.