1 .		The law of reflection states that light rays always bounce off the reflecting surface at twice the angle at which they met the surface.   True  False
2 .		The very slight bending of light around sharp edges is referred to as refraction.   True  False
3 .		Desert mirages where the images appear below the true location are referred to as inferior mirages.   True  False
4 .		Refraction of light as it passes through a transparent medium is caused by a change in the wavelength of the light.   True  False
5 .		In a vacuum such as space, the speed of light is the same for all colors.   True  False
6 .		Halos are produced by the dispersion of light from ice crystals that compose cirrus clouds.   True  False
7 .		When a light wave of any type becomes superimposed on another, interference results in a new wave having characteristics different from either of the interacting waves.   True  False
8 .		Internal reflection occurs when light that is traveling through a transparent material, such as water, reaches the opposite surface and is reflected back into the transparent material.   True  False
9 .		The diffraction of light is responsible for the apparent displacement of the position of the stars, Moon, and Sun.   True  False
10 .		In the formation of a rainbow, with each water droplet light is bent twice.   True  False