Optics Question 779
Question: Which one of the following statements is correct
[KCET 1994]
Options:
A) In vacuum, the speed of light depends upon frequency
B) In vacuum, the speed of light does not depend upon frequency
C) In vacuum, the speed of light is independent of frequency and wavelength
D) In vacuum, the speed of light depends upon wavelength
Show Answer
Answer:
Correct Answer: C
Solution:
In vacuum speed of light is constant and it is equal to 3 x 108 m/sec
