Medium- A medium is a substance/material used
Wavelength- A wavelength is the distance between two ends of the wave
Ultra-Violet Radiation- is a part of the electromagnetic spectrum. This violet light is usually found in X-rays and is visible
Electromagnetic Waves- Electromagnetic waves are what carry energy throughout the spectrum. It is very fast and travels at the speed of light
Concave- is when the light curves inwards
Convex- is when the light curves outwards
Rarefactions- is how dense the bend is when being light
Reverberation- is the echo of the sound when it travels
Microwaves- are a type of wave they are longer than infrared waves but shorter than radio waves
Satellite dishes- satellite dishes are what are used to transmit or receive signals from outer space
BIBLIOGRAPHY:
http://www.exploroz.com/OntheRoad/Communications/Guide_to_Comms.aspx
Wavelength- A wavelength is the distance between two ends of the wave
Ultra-Violet Radiation- is a part of the electromagnetic spectrum. This violet light is usually found in X-rays and is visible
Electromagnetic Waves- Electromagnetic waves are what carry energy throughout the spectrum. It is very fast and travels at the speed of light
Concave- is when the light curves inwards
Convex- is when the light curves outwards
Rarefactions- is how dense the bend is when being light
Reverberation- is the echo of the sound when it travels
Microwaves- are a type of wave they are longer than infrared waves but shorter than radio waves
Satellite dishes- satellite dishes are what are used to transmit or receive signals from outer space
BIBLIOGRAPHY:
http://www.exploroz.com/OntheRoad/Communications/Guide_to_Comms.aspx