Suppose That a Sound Source Is Emitting Waves Uniformly in All

question 93

Multiple Choice

Suppose that a sound source is emitting waves uniformly in all directions. If you move to a point twice as far away from the source, the frequency of the sound will be

• A) twice as great.
• B) one-fourth as great.
• C) half as great.
• D) unchanged.

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Definitions:

Oral Herpes

A viral infection causing sores around the mouth, commonly due to the herpes simplex virus type 1 (HSV-1).

Contact Lenses

Vision-correcting devices that are placed directly on the surface of the eye.

Corneal Injury

Damage or trauma to the cornea, the clear, protective outer layer of the eye, which can affect vision and eye health.

Otitis Externa

An inflammation or infection of the outer ear canal, often referred to as "swimmer's ear."