Which of the following are true?
A. Speed of light in vacuum depends on the direction of propagation.
B. Speed of light in a medium is independent of the wavelength of light.
C. Speed of light is independent of the motion of the source.
D. Speed of light in a medium is independent of intensity.
Choose the correct answer from the options given below:
- A
A and C only
- B
B and D only
- C
B and C only
- D
C and D only