Which of the Following Lasers Falls into the Invisible Part

question 48

Multiple Choice

Which of the following lasers falls into the invisible part of the electromagnetic spectrum, is absorbed by cellular fluid, and is not dependent on tissue color?

• A) argon
• B) CO₂
• C) Ho:YAG
• D) Nd:YAG

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Definitions:

Short Run

A time period in economics during which at least one factor of production is fixed, limiting the ability of the economy or firm to fully adjust.

Long Run

A period in which all factors of production and costs are variable, allowing full adjustment to any change.

Shut Down

In economics, a short-run decision not to produce anything during a specific period because of current market conditions.

Short Run

A period in which at least one factor of production is fixed, and firms can adjust only to a limited set of variables.