0
Does light travel faster in a material with a higher index of refraction?
Wiki User
∙ 12y ago
Light travels faster in liquid material with a higher index or reflection.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Does material travel faster when the river is flowing down a steep slop or across flat land?
Material will travel faster in a river flowing down a steep slope. As the water slows down, the material will also slow down.
What is the first law of optics?
Snell's law is the first law of optics, and also known as the law of refraction. It is a formula used to describe the relation between an angle of incidence and refraction, when referring to light.
When the temperature is higher does sound travel faster or slower?
as in summers the particles are far apart from each other so we can say that in low temperature sound moves faster because it needs a material medium to travel. as in winters that is low temperature their are a lot of particles in air so this helps the sound to propagate and takes less time to travel. n in summers that is high temp. the particles are apart so it takes more time to travel.
In what medium the speed of light will be minimum?
The speed of light is a set speed at which all electromagnetic waves travel at in a vacuum. It is 3*10^8 meters/second... That being said, when light, or any other EM wave, travels through a medium it will slow down. Every material has an index of refraction which is the ratio of the speed at which light travels in a vacuum, to the the speed it travels in that material. If you know the index of refraction, you can use Snell's law to determine the speed light will travel through a specific medium. Every medium is different, however a rule of thumb is the denser the medium, the slower light will travel through it. For example, light travels faster in the atmoshpere than it does in water.
Does light travel fastest through a solid or air?
Light travels faster through a gas. In general, as the density of a material increases the velocity which light will travel through it decreases.
Would you expect sound to travel faster at higher or lower?
faster in higher altitiudes
Why does refraction occur when a wave travels from one material into another?
Waves travel at different speeds depending material density and propagation quality
Would you expect sound to travel faster at higher or lower altitudes?
faster in higher altitiudes
If light cannot travel faster than it does in a vacuum no index of refraction can ever be less than zero?
True ---Apex.
Since light cannot travel faster than it does in a vacuum no index of refraction can ever be less than one?
True
Where earthquake waves travel faster whether in rock or water?
Faster in rock. the higher the density, the higher the speed.
Does material travel faster when the river is flowing down a steep slop or across flat land?
Material will travel faster in a river flowing down a steep slope. As the water slows down, the material will also slow down.
Does sound travel faster through maple syrup or sand?
The denser the material the faster sound will travel. Maple syrup is denser then sand.
Could sound travel faster in solids or gasses?
Sound DOES travel faster in solids than in gases. The higher the density of the medium, the faster the sound travels.
What kind of material does sound travel through best?
Denser material, higher speed.
What best describes why refraction of a wave occur when the wave travel from one material into another?
Refraction occurs because the speed of the wave varies in different materials,sin(I)/V(I) = sin(T)/V(T)
Through which material does sound travel faster?
Sound travels faster through solid materials. The 2nd fastest is liquids.
