a light wave?
Radiation doesnt need a medium because it travels through space
Sound wave do not travel through vaccum as it need medium to travel.
No, it does not. It can travel through any open space. Sound, unlike light, needs a medium to travel. So light can travel through outer space but sound cannot because there is no medium.
any wave of energy except for electromagnetic waves need a medium to travel through.
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
Radiation doesnt need a medium because it travels through space
Electromagnetic waves don't need anything to travel. This kind of waves does not need a medium to move through, therefore they can even travel through outer space.
Mechanical waves need a medium substance to travel through. Electromagnetic do not.
Sound wave do not travel through vaccum as it need medium to travel.
Yes, mechanical waves do need a medium in order to travel. Other waves, such as light, do not (thus they can travel through space).
No, it does not. It can travel through any open space. Sound, unlike light, needs a medium to travel. So light can travel through outer space but sound cannot because there is no medium.
any wave of energy except for electromagnetic waves need a medium to travel through.
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
Mechanical waves require a medium, as opposed to electromagnetic waves which can travel through a vacuum.
no
electromagnetic waves
No. Electromagnetic waves travel through vacuum ( ie space where there is nothing)