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