Shades of neutrals from light to dark is known as? A. Archromatic
B. Monochromatic
C. Complementary
D. Analogous

Pl ! contrast should only be used when a work is perfectly symmetrical. true or false

Amplitude is: a. the number of waves in a certain amount of time. b. the distance between the top or bottom of a wave and the center of the wave. c. the noise floor acceptable in recording. d. the distance between two identical points on a wave.

Which of these is a consistent periodic pulse separated into equivalent intervals of time?