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:

Hysteria

A historical diagnosis for a variety of psychological symptoms including overwhelming emotions and physiological disturbances, not used in modern medical terminology.

Hypnotism

A trance-like state of focused attention, reduced peripheral awareness, and increased responsiveness to suggestion.

Syndromes

A collection or set of symptoms and signs that are often found together and characterize a particular disease or medical condition.

Groups of Symptoms

Refers to a set or cluster of signs and symptoms that frequently occur together and characterize a particular disorder or disease.