When Using Optical Fiber,the Term ________ Refers to the Change

question 28

Multiple Choice

When using optical fiber,the term ________ refers to the change in direction of light rays after they strike small particles or impurities in the medium.

• A)relay
• B)scattering
• C)parabola
• D)directrix

---

Definitions:

Barriers

Obstacles that impede progress, understanding, or achievement in various contexts.

Need Fulfillment

The process or act of meeting essential physical, emotional, or psychological requirements of an individual or community.

Demographic Factors

Characteristics used to segment populations, such as age, gender, income, education, and ethnicity, for analysis in various disciplines including marketing, sociology, and public health.

Communication Systems

The methods, channels, and technologies used for the exchange of information between individuals or groups.