Which colour light travels slowest in glass?

Blue colour
Red colour travels fastest and Blue colour travels slowest in glass.

Which color slows down most in glass?

Violet light
Violet light is slowed down most by glass and is refracted most. As a result, the coloured light spreads out to form a spectrum of white light.

Which color light travels faster in glass?

So according to equation (1) velocity of light is directly proportional to the wavelength. So violet color has minimum velocity of light and red color has maximum velocity of light when it passes through the glass. Hence the red color of white light travels fastest in the glass.

Which medium does light travel the slowest?

The higher the index of refraction is, the slower the speed of light is. The indexes of refraction for diamond, air and glass are, respectively, 2.42, 1.00, and approximately 1.50, depending upon the composition of the glass. Light travels slowest in diamond.

Which colour of light travels slowest in any medium except?

Violet travels the slowest so it is on the bottom (least bent) and red travels the fastest so is on the top (most bent).

Which color is the fastest the slowest?

Because the colors of light travel at different speeds, they get bent by different amounts and come out all spread out instead of mixed up. Violet travels the slowest so it is on the bottom and red travels the fastest so is on the top.

Which colour of white light travel a fastest B slowest in glass prism Why?

Red colour travel faster because of its longer wavelength and violet colour travel slowest because of its shorter wavelength.

Which medium light travels faster?

Light waves do not need a medium in which to travel but sound waves do. Explain that unlike sound, light waves travel fastest through a vacuum and air, and slower through other materials such as glass or water.

Which color light travels faster in the medium?

The wavelength of visible light increases from violet to red colour. It is highest for red colour. Hence, red colour travels fastest in any medium except air.

Which colour of white light travels fastest in glass?

Answer (a) Red colour of white light travels fastest in glass as it has longest wavelength i.e., λ = 8000 Å. (b) Violet colour of white light travels slowest in glass as it has shortest wavelength i.e., λ = 4000 Å.

Which light has the least wavelength and speed?

The velocity of light is given by v= f λ where f is the frequency and λ is the wavelength. When travelling through a medium the frequency remains unchanged and hence, speed depends upon the wavelength of light. Violet light having the least wavelength travels slowest. Answer verified by Toppr

What is the speed of light in light?

The velocity of light is given by v= f λ where f is the frequency and λ is the wavelength. When travelling through a medium the frequency remains unchanged and hence, speed depends upon the wavelength of light. Violet light having the least wavelength travels slowest.