Light

What is the speed of light in a vacuum?

Which of the following best describes the nature of light?

What phenomenon explains why we see different colors of light?

In what type of medium does light travel the fastest?

What happens to light when it passes from air into water?

Which of the following colors of light has the shortest wavelength?

Which property of light allows us to see rainbows?

What is the term for the bending of light as it passes from one medium to another?

What type of lens is used to converge light rays?

What is the phenomenon called when light waves spread out after passing through a narrow opening?