English, asked by sonamdhera1051, 1 year ago

64. Which one of the following is not in the category of communication channels ?
(A) light band
(B) broad band
(C) narrow band
(D) voice band

Answers

Answered by subhanginikhuntia82
8

Answer:

Narrow band............

Answered by mudgalmohit2123
3

Answer:

A: narrow band

Explanation:

Narrowband refers to data communication and telecommunications tools, technologies and services that utilize a narrower set or band of frequencies in the communication channel.

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