3 Questions
What is the speed of light in a vacuum?
299,792,458 meters per second
What is the primary source of natural light on Earth?
The Sun
Which color of light has the shortest wavelength?
Violet
Test your knowledge about light with this quiz! Answer questions about the speed of light in a vacuum, the primary source of natural light on Earth, and the color of light with the shortest wavelength. See how much you know about this fascinating topic!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
