If an object absorbs blue light and reflects green and red, what color will the object appear to be?
A) blue
B) green
C) yellow
D) red
Light travels fastest through which of the following materials?
A)diamond
B) glass
C) water
D)air
The bending of a light wave as it moves from one medium into another is called ________.
A) reflection
B) interference
C) diffraction grating
D) refraction