After Two Half-Lives Have Passed, the Ratio of a Radioactive

question 85

Multiple Choice

After two half-lives have passed, the ratio of a radioactive element to its daughter element is

• A)0 to 4.
• B)1 to 4.
• C)1 to 3.
• D)1 to 2.
• E)1 to 1.

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Definitions:

Average Variable Cost

The cost variable per unit of output produced, calculated by dividing total variable costs by the quantity of output.

Economic Losses

The reduction in financial wealth, goods, or services that results from an event or decision.

Long Run Market Supply Curve

A curve showing the relationship between the price of a good and its supply over a longer period, when all input factors can be varied.

Limited Quantities

A restricted amount of a product or resource available for consumption or use.