what is speed of light
Answers
Answered by
1
Answer:
speed of light, speed at which light waves propagate through different materials. ... In particular, the value for the speed of light in a vacuum is now defined as exactly 299,792,458 metres per second.
Explanation:
♡♡♡♡I hope helpful you♡♡♡♡
Answered by
0
Answer:
speed of light, speed at which light waves propagate through different materials. ... In particular, the value for the speed of light in a vacuum is now defined as exactly 299,792,458 metres per second.
Similar questions