- #1
heaven eye
- 30
- 0
is light faster in vacuum than it does in water?
well first hi every one
second i have a question?
is light faster in vacuum than it does in water --->>> if so how you know the speed of light then (from equation...which make density of fluid in).
...and thank you
well first hi every one
second i have a question?
is light faster in vacuum than it does in water --->>> if so how you know the speed of light then (from equation...which make density of fluid in).
...and thank you