A) a type of cancer B) the smallest wave on the electromagnetic spectrum C) pair of glasses that make holographs D) light energy that moves as electromagnetic waves
A) x-rays B) microwaves C) radio waves D) ultraviolet light
A) radio waves B) gamma rays C) x-rays D) ultraviolet light
A) radio waves B) infrared light C) ultraviolet light D) microwaves
A) microwaves B) radio waves C) ultraviolet light D) visible light
A) x-rays B) ultraviolet light C) microwaves D) radio waves
A) radio waves B) microwaves C) ultraviolet light D) x-rays
A) microwaves B) gamma rays C) infrared light D) radio waves
A) microwaves B) gamma C) visible D) radio
A) visible B) microwave C) gamma D) radio |