If Total Internal Reflection Occurs at a Glass-Air Surface

question 76

Multiple Choice

If total internal reflection occurs at a glass-air surface:

• A)no light is refracted.
• B)no light is reflected.
• C)light is leaving the air and hitting the glass with an incident angle greater than the critical angle.
• D)light is leaving the air and hitting the glass with an incident angle less than the critical angle.

---

Definitions:

Extent Of Damage

The degree or amount of harm caused to something.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, typically tested against an alternative hypothesis in statistical analysis.

Chi-square Test

A method of statistical analysis used to establish if a significant correlation exists between two variables classified categorically.

Pizza Topping

Pizza topping refers to any ingredient added on top of the pizza dough and sauce before baking, such as cheese, pepperoni, or vegetables.