Optics Question 706
Question: When light travels from one medium to the other of which the refractive index is different, then which of the following will change
[MP PMT 1986; AMU 2001; BVP 2003]
Options:
A) Frequency, wavelength and velocity
B) Frequency and wavelength
C) Frequency and velocity
D) Wavelength and velocity
Show Answer
Answer:
Correct Answer: D
Solution:
Velocity and wavelength change but frequency remains same.
