The _______ is a range of electromagnetic waves that is physically capable of use for radio and TV transmission.
A)radio spectrum
B)frequency band
C)band allotment
D)ultraviolet spectrum

Question

Quizplus · Accepted Answer

The radio spectrum is the range of electromagnetic waves used for radio and TV transmission. The frequency band and band allotment are subsets of the radio spectrum, while the ultraviolet spectrum is not used for radio and TV transmission.

The _______ Is a Range of Electromagnetic Waves That Is