Question
Physics Question on Ray optics and optical instruments
When light travels from one medium to the other of which the refractive index is different, then which of the following will change ?
A
frequency, wavelength and velocity
B
Frequency and wavelength
C
Frequency and velocity
D
wavelength, and velocity
Answer
wavelength, and velocity
Explanation
Solution
When light enters from one medium to another, the wavelength and velocity of the light changes though the frequency remains same.