Wireless Radio Transmission Usually Is Expressed in Terms of ________

question 68

Multiple Choice

Wireless radio transmission usually is expressed in terms of ________.

• A)wavelength
• B)frequency
• C)Both A and B
• D)Neither A nor B

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Definitions:

Terrestrial

Pertaining to the Earth or its land, as opposed to aquatic or aerial environments.

Marine

Related to the sea or ocean, describing organisms that live in saltwater environments, or activities and phenomena related to the sea.

Cnidarians

Cnidarians are a phylum of aquatic invertebrates known for their distinctive body structure characterized by a jelly-like middle layer and specialized cells called cnidocytes for capturing prey.

Ctenophores

Ctenophores, also known as comb jellies, are marine invertebrates characterized by their eight rows of ciliary plates used for swimming.