|Description: refraction #dispersion #Scattering of light|
|Number of Questions: 15|
|Created by: Shaka Gupte|
The splitting of white light into its component colours is called
Which of the following phenomena contributes significantly to the reddish appearance of the sun at sunrise or sunset?
Which of the following phenomena of light are involved in the formation of a rainbow?
At noon the sun appears white as
The colored light that refracts most while passing through a prism is
The blue colour of the sky is due to
The sky appears blue because some of the blue component of sunlight is scattered by
Which of the following is NOT caused by the atmospheric refraction of light
Due to atmospheric refraction of sunlight, the time from sunrise to sunset is lengthened by
The atmospheric refraction of light causes twinkling of
We can see the sun before the actual sunrise by about
Danger signals are red in colour. These can be easily seen from a distance because among all other colours,the red light
The coloured light having maximum speed in glass prism is
The colour of white light which is deviated the maximum on passing through a glass prism is
Which of the following colour of white light has the least wavelength?