Electromagnetic waves don't need anything to travel through, and they can travel
through the vacuum of space. Electromagnetic waves consist of electrostatic and
magnetic fields, which can exist and move from place to place without the presence
of any material to carry them.
All sound waves, be that ultrasound or audible sound. Likewise water waves...
sound waves, water waves, shockwaves need mediums. Electromagnetic waves do not need a medium
Mechanical waves need a medium to travel in
No...electromagnetic waves require no medium
Mechanical waves require a medium.
Mechanical waves.For example, sound waves, ocean waves, etc.Many waves need a medium to travel: sound waves, water waves, and seismic waves.Electromagnetic waves do not need a medium.
All sound waves, be that ultrasound or audible sound. Likewise water waves...
sound waves, water waves, shockwaves need mediums. Electromagnetic waves do not need a medium
Electromagnetic waves.
Mechanical waves need a medium to travel in
Mechanical waves require a medium.
No...electromagnetic waves require no medium
electromagnetic waves do not require medium for their propagation. such as radio waves.
Radiation doesnt need a medium because it travels through space
they do not need a medium to transfer energy.
Yes, it travels in waves, but it doesn't need a medium.
..not reliant on any medium.