Which of the Following Is a Wireless Transmission Medium That

question 10

Multiple Choice

Which of the following is a wireless transmission medium that distributes radio signals through the air over long distances?

• A)mobile transmission
• B)optical resolution
• C)bandless transmission
• D)broadcast radio

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Definitions:

Porphyritic Texture

A texture in igneous rocks characterized by larger crystals, known as phenocrysts, embedded in a finer-grained matrix.

Fine Grained

Describes rocks or minerals that have a small grain size, often requiring magnification to be seen clearly.

Small Crystals

Tiny, solid, naturally occurring inorganic substances with a definite chemical composition and a characteristic crystalline structure.

Igneous Rock

Rock formed through the cooling and solidification of magma or lava.