Ask Question
31 May, 20:40

How fast does light travel per sec

+4
Answers (1)
  1. 31 May, 21:43
    0
    The speed of light ..., and all other electromagnetic waves ... is

    299,792,458 meters per second

    when they're traveling through vacuum.

    It's somewhat less when they're traveling through any kind of material stuff.

    The exact speed is different for every material ... air, water, glass, diamond,

    jello, etc.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How fast does light travel per sec ...” 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