Which Statement BEST Describes Why Alpha Particles Are Not Frequently

question 3

Multiple Choice

Which statement BEST describes why alpha particles are not frequently used in medical applications?

• A) Their half-lives are too long.
• B) They can do too much damage at close range.
• C) They are difficult to transport.
• D) They require too much shielding.
• E) Their penetrating power is too great.

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Definitions:

Rate of Return

The enhancement or diminution in an investment’s value over a fixed span, presented as a percentage of the investment’s original price.

Rate of Return

The upward or downward movement in the value of an investment across a predefined period, depicted as a percentage of the initial investment cost.

Equipment

Tangible physical assets used in the operation of a business, such as machinery, computer hardware, and vehicles, that have a longer life expectancy and are not intended for resale.

Cash Flows

The complete financial movement into and out of a trade, greatly influencing its operational liquidity.