What Is the Smallest Possible Value for an Index of Refraction

question 75

Multiple Choice

What is the smallest possible value for an index of refraction?

• A) 0
• B) 0.5
• C) 1
• D) just less than 1
• E) (1/2)^1/2

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Definitions:

Obsession

Persistent, intrusive, and unwanted thoughts that cause distress or anxiety.

Compulsion

An irresistible urge to behave in a certain way, especially against one's conscious wishes.

Delusion

A false belief held with strong conviction despite superior evidence to the contrary, often occurring as a symptom of a psychiatric disorder.

Inhibited Temperament

A personality trait characterized by shyness, cautiousness, and high levels of emotional reactivity to new or unfamiliar situations.