Ultrasound Refers to Sound Whose

question 29

Multiple Choice

Ultrasound refers to sound whose

• A) frequency is too high for most people to hear.
• B) wavelength is too long for most people to hear.
• C) intensity level is 100 dB or more.
• D) frequency has undergone a Doppler shift to a higher one.

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Definitions:

African Beliefs

The diverse traditional religious and spiritual practices originating from various cultures within Africa, often characterized by a strong connection to ancestors and the natural world.

Self-Government

The right or condition of self-rule, typically exercised by a community, region, or country with a degree of autonomy from external authority.

Ban on Liquor

A prohibition or legal restriction placed on the manufacture, sale, and consumption of alcoholic beverages.

War of Jenkins' Ear

A conflict between Great Britain and Spain from 1739 to 1748, ignited by the mutilation of the British sea captain Robert Jenkins and representative of broader colonial and trade disputes.