Gamma rays can kill good bacteria as well as bad bacteria
electromagnetic waves can affect electric equipment
Some are dangerous, such as ultraviolet rays, gamma rays, and x-rays.
Disadvantage for radio waves is that it has low frequency so it can't transmit (send) a lot of data at one time.
it has problems with interference..
expensive towers
expensive repeaters
high frequency
Electromagnetic waves
what is a form of energy that travels as waves through the air and some solids and liquids call?
Electromagnetic waves.
no
The type of waves that travel through matter are Electromagnetic waves.
electromagnetic waves can affect electric equipment
electromagnetic waves can affect electric equipment
Electromagnetic waves
Radio waves ARE electromagnetic waves.
Electromagnetic waves are transferred by electromagnetic radiation.
first of all electromagnetic waves are energy waves. and we call electromagnetic waves RADIATION.
Electromagnetic waves
Electromagnetic waves.
Electromagnetic waves transfer energy.
electromagnetic waves
light waves are electromagnetic
Electromagnetic waves are transferred by electromagnetic radiation.