Ask Question
2 March, 07:19

What is the speed of light in a vacuume?

+1
Answers (1)
  1. 2 March, 10:02
    0
    The speed of light in vacuum is exactly

    299,792,458 meters per second.

    That's so exact that it's the official scientific definition of a "meter".

    The number doesn't t change even if the flashlight or other light source is moving.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the speed of light in a vacuume? ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers