Question

in vacum , the Speed of light depends upon​

Answer 1

Answer:

Particle, s movement invacuum

Answer 2

Answer:

No the speed of light in a vacuum does not depend on frequency (or wavelength). When light travels through any medium other than a vacuum, its speed is lower than in the vacuum. When travelling through some media, it can be that the speed of light will be different for different wavelengths.

Explanation: