__, __, __, __, and __ are examples of electromagnetic radiation. They all travel at the __, about 3 x 10^10 cm/second but differ in __ and __.
__ of a wave is the number of complete wave cycles that pass a fixed point in a second. __ is usually given in __, meaning cycles per second. The __ is the distance between any two peaks (or troughs) of the wave.
- visible light
- infrared light
- UV light
- frequency x2