1
Q
Waves Used to Carry any Type of Signal are Called ___________ Waves.
A
Carrier.
2
Q
The Radio and Microwave Spectrums is Divided into Bands of Different ________________ Ranges.
A
Wavelength.
3
Q
Optical Fibres are Very ______ Transparent Fibres that are Used to Transmit Communication Signals by _________ and Infrared Radiation.
A
Thin…Light…
