Question

During refraction,___will not change
A) Wavelength
B) Frequency
C) Speed of light
D) All the above

Answer 1

Heya,

During refraction, Frequency will not change.

Frequency of the light does not change when the light changes its medium of propagation. As, colour of light is determined by the frequency so the colour of the light always remains unchanged during refraction.

Hope this helps...:)

If any doubt u r free to ask...