The Diagram Shows Total Internal Reflection

question 65

Multiple Choice

The diagram shows total internal reflection. Which of the following statements is NOT true?

• A) angle AON is the angle of incidence
• B) angle AON = angle BON
• C) angle AON must be the critical angle
• D) the speed of light in medium II is greater than that in medium I
• E) if angle AON were increased, there would still be total internal reflection

---

Definitions:

Evening People

Individuals who naturally prefer and are more active and alert in the evening hours, as opposed to morning people.

Ostracized

Being excluded, shunned, or ignored by others in a social or professional context.

Physical Pain

A sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.

Gene Expression

The process by which information from a gene is used in the synthesis of a functional gene product, such as proteins, which influences cell function and structure.