Question

As you move from left to right across the electromagnetic spectrum in the image, the wavelength becomes?

A.) Longer
B.) Lower
C.) Shorter
D.) Taller

Answer 1

It is A.) Longer

Step-by-step explanation:

The shortest wavelength is on the (high energy)left side of the diagram with gamma rays. The longest wavelength waves are radio, around 3 meters. so, as you progress, the wavelengths get longer.