The waves become smaller.
a denser medium hav more no.of particles also > the no.of particles > the opposition provided for..... therefore both wavelength and speed of light changes but frequency remains the same.
Electromagnetic wave, namely, light as it travels through denser medium its speed decreases from its speed when it travels through air or vacuum.
The denser an object is, the slower a wave will travel through it because the wave will interact (collide!) with more molecules. Each collision will serve to slow down the wave of light. Therefore, the wavelength will increase, becoming longer.
The speed of light is not affected by the density of the medium. Its the path of the light that is affected . Phenomenon like reflection or refraction take place when the light goes to different medium
the same thing that happens when you divide by zero.
Waves travel faster through denser materials. However, Electromagnetic waves travel faster through less dense materials. It travels fastest in vacuum.
the waves actually gets shorter...............................................................................................
less denser
There is no way to change the wave speed, propagation speed other than changing the density of the medium. If you increase the frequency the wavelength gets shorter, which is true with both light and sound, so if the wavelength is increased the frequency will be less. Since the speed slows in a denser material we can make lenses and prisms.
Although radio waves, visible light and X-rays are all part of the electromagnetic spectrum, x-rays travel with a much higher energy at a very short wavelength and create ionizing radiation. When an x-ray passes through organic matter the denser matter will block some of the radiation and that radiation will be deposited in the matter creating some cell damage.
Water- It is denser, and sound travels better through a denser substance.
They get denser