Podcast
Questions and Answers
What is the speed of light in a vacuum?
What is the speed of light in a vacuum?
299,792,458 meters per second
What is the relationship between frequency and wavelength of light?
What is the relationship between frequency and wavelength of light?
Inverse proportionality, as frequency increases, wavelength decreases
What is the difference between reflection and refraction of light?
What is the difference between reflection and refraction of light?
Reflection is the bouncing back of light when it hits a surface, while refraction is the bending of light when it passes through a medium with different optical density
