no
no
yes
light waves are electromagnetic
The type of waves that are electromagnetic are the visible light waves
Light is the visible form of electromagnetic waves.
Radio-waves, like light, are electromagnetic waves and hence travel at the speed of light.
Since that includes light, you'd be blind without them.
Transverse / Electromagnetic depending on the context of the question
I have no video but electromagnetic wave may harm and may notIt is divided to seven the radio waves,microwave,infrared,visible light,ultraviolet light,X-rays,and lastly Gamma rays. The waves that is not harmful is from radio wave to visible light then the rest may harm
electromagnetic waves
Light is an example of a electromagnetic wave.
Light is an electromagnetic wave.