In a Laser Generator, What Is Found at Both Ends

question 18

Multiple Choice

In a laser generator, what is found at both ends that allows for the amplification and stimulated emission of laser light?

• A) LED lightbulbs
• B) magnetic poles
• C) mirror reflectors
• D) wire filaments

---

Definitions:

Expected Value Criterion

A decision-making approach based on the weighted average of all possible outcomes, with each outcome's weight being its probability of occurrence.

Variable Cost

Costs that change in proportion to the level of activity or volume of production, such as materials and labor costs.

Setup Cost

The cost to prepare a machine or process for production.