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