The Energy Differences in Some of the Rotational Energy Levels

question 138

Multiple Choice

The energy differences in some of the rotational energy levels of the water molecule allow

• A) X-rays to be produced.
• B) cooking with microwaves.
• C) visible spectral lines to be formed.
• D) lasers to operate.

---

Definitions:

Psychological Homeostasis

The process by which individuals maintain mental and emotional stability despite external stressors or changes in the environment.

Homeless

Individuals or families who lack a fixed, regular, and adequate nighttime residence, including those living in shelters, transitional housing, or places not meant for human habitation.

Frustrated

The feeling of being upset or annoyed as a result of being unable to change or achieve something.

Open Systems

A concept in systems theory that describes entities or organizations which interact with their environment by exchanging energy, information, or materials.