If the Speed of Light Is 2

question 150

Multiple Choice

If the speed of light is 2.0 x 10⁸ m/s in glass, what is the index of refraction for glass?

• A)0.67
• B)1.33
• C)1.67
• D)1.5

---

Definitions:

Wellness

An active process of becoming aware of and making choices toward a healthy and fulfilling life, encompassing physical, mental, and emotional well-being.

Cognitive Psychology

A branch of psychology that studies mental processes including how people think, perceive, remember, and learn.

Modern Schools

Refers to contemporary educational institutions or philosophies that emphasize current methodologies, technologies, and approaches to learning.

Oldest

Referring to someone or something with the greatest age in a group; having lived or existed for the longest time.