Reflection
The law of reflection states that the angle of ____ is equal to the angle of _____.
What is incidence and reflection?
The meaning of refraction.
What is when light is bent?
The wavelength of visible light goes from ___ to ___ nanometers and is the only type of light the human eye can see.
What is 400-700?
Light rays reflect equal distances away from this, according to the Law of Reflection.
What is the normal?
The reason why light bends when it enters a medium with a different density.
What is the changing of speed?
The acronym of the colours in visible light.
What is ROY. G. BIV?
White paper reflects most of the light that hits it. This is the reason why it is not reflective.
What is the white paper scatters most of the light that hits it?
Light bends this direction when going from a high density medium to a low density medium.
The colours in white light can be seen with it.
What is a prism?
What light does when hitting a rough, shiny surface.
What is diffuse reflection?
What happens when a light ray hits a translucent surface.
What is the light is transmitted, but the light rays are scattered and some light is not let through?
Light is not a colour for this reason.
What is the absence of a wavelength on the elecromagnetic spectrum?
The number that the magnification of a plane mirror is.
What is one?
The index of refraction is this.
What is the ratio between light speed in a vacuum and light speed in any medium?
The reason why shadows appear larger when the opaque object is closer to the light source.
What are opaque objects blocking more of the light rays emitted by a light source?