Colors of Light
This is the primary color of light which is NOT a primary color of pigments.
What is green?
This is what the word refraction means.
What is bending light?
This is represented by the letter "c".
What is the speed of light?
This color of light passes through a green transparent gel.
What is green?
Of this list, this is the highest energy electromagnetic wave. a) ultraviolet b) visible blue c) radio d) x-ray
What are x-rays?
This the name for blue and green lights of equal intensities mixed.
What is cyan?
This is the cause of light refraction.
What is changing speed of light?
3.0 x 10 8 m/s
What is the speed of light <or> What is the speed of electromagnetic waves?
This is the color that is NOT absorbed by a blue piece of paper.
What is blue?
These are three colors of light which can be mixed to produce white light.
What are red, blue and green?
This is the color you get when you mix red and green light with equal intensities.
What is yellow?
This is the direction light bends when it enters a more dense medium.
What is toward the normal?
This is the cause of all electromagnetic waves.
What are vibrating electrons?
This is the color you see if you shine red light onto white paper.
What is red?
This is what happens to light if you exceed the critical angle at a boundary.
What is reflection?
This is what you see if you mix red, green and blue light with equal intensities.
What is white light?
This is the formula used to calculate the angle of refraction of light at a boundary between two media.
What is: ni(sin "theta"i) = nr(sin "theta"r)?
This determines the speed of any wave.
What is the medium through which it travels?
This is the color you see if you shine magenta light onto blue paper.
What is blue?
This is the characteristic of electromagnetic waves which determines the color of visible light?
What is <either> frequency <or> wavenlength <or> both frequency and wavelength?
This is the color of visible light which has the lowest frequency or the longest wavelength.
What is red?
This is how the index of refraction (n) is determined.
What is: the speed of light in a vacuum/the speed of light in the medium <or> what is the ratio of the speed of light in a vacuum to the speed of light in the medium?
This is the speed of radio waves.
What is 3 x 10 8 <or> the same as the speed of light?
This is the color you see if you shine cyan light onto red paper.
What is black?
This restricts light waves to a single plane?
What is polarizing lenses.