Electromagnetic waves can travel with or without a medium.
there are no waves that can travel without a medium, that why waves don't exsist in space.
Electromagnetic waves can travel through space without a medium.
They do not need a medium.
Sound waves cannot travel without a medium. Therefore, any big explosions in space cannot be heard. Light waves can travel without a medium.
they can travel without a medium.
Light waves do not need a medium to propagate. Sound waves cannot travel without a medium. Light waves always travel at the speed of light that is 3*108m/s.
Electromagnetic Waves can travel through space without any material medium.
because electromagnetic waves transmit energy without compressing the particles of the medium
Electromagnetic waves do not require a medium.
Light waves, like all electromagnetic waves, travel without a medium, so they can travel through empty space. Sound waves, on the other hand, do require a medium to travel or propagate; therefore, they can not travel through empty space.
Light exists as tiny "packets" called photons. These photons exhibit both the properties of waves and particles. since it acts like a particle it can travel without a medium.
No. Sound waves must travel through a medium, such as air, liquid, or a solid.
Heat waves, light waves, electromagnetic waves,
Light waves cannot travel through an opaque object.Sound waves intensity is reduced drastically when it crosses an opaque object.Sound waves cannot propagate without a medium whereas light can travel without a medium of propagation.
Sound waves need a medium in order to propogate. Light waves can travel without a medium. The speed of light is 3*108m/s.
Sound waves are compression waves, not radiation waves. Compression waves require a medium in which to travel, air, rock, water, anything. Space is a vacuum, hence no medium to transfer the wave from one point to another. Electromagnetic radiation waves travel best without the interference of that medium, which can in cases block the transmission of those waves completely.
No, sound cannot be transmitted without a medium. Sound is a longitudinal wave. NEarly all longitudinal waves cannot travel without medium.
Mechanical waves need a medium to travel in
Travel through empty space without a physical medium.
Mechanical waves, such as sound waves travel through a medium. They cannot travel through a vacuum.
The only way energy can travel without a medium is by electromagnetic waves, or in other words, photons.
Sound waves travel through any medium with the exception of vacuum. The denser the medium, the faster the sound waves travel, because the waves can be farther apart..
Waves need not require medium to travel through. Only Mechanical waves like sound waves require medium to travel through. Electromagnetic waves travel in vaccum like light waves. Some waves transmitted in a medium due to disturbances in the medium .