The Speed of Light in Material a Is 1

question 28

Multiple Choice

The speed of light in material A is 1.4 times as large as it is in material B.What is the ratio of the refractive indices,nA/nB,of these materials?

• A)1.4
• B)1.2
• C)1.0
• D)0.80
• E)0.71

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Definitions:

Taste Bud

A sensory organ found on the tongue that perceives taste, including sweet, sour, salty, bitter, and umami.

Supertasters

Individuals with a heightened sense of taste, often having a higher density of taste buds on their tongue.

Papillae

Small, nipple-like structures on the tongue where taste buds are located, responsible for the sensation of taste.

Sound Wave

A sound wave is a pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water, or any other liquid or solid matter).