What do radio waves and microwaves have in common?
both have higher frequencies than visible light.
both have longer wavelengths than visible light.
both are located to the right of visible light on the spectrum.
both have lower radiant energy than visible light.

Both have longer wavelengths than visible light.

Both are located to the right of visible light on the spectrum.

Both have lower radiant energy than visible light.

Explanation:

If electromagnetic waves are arranged in the order of the energy from highest to lowest energy range then we will have

1). Gamma rays

2) X rays

3) Ultraviolet rays

4) Visible light

5) Infrared waves

6) Microwaves

7) Radio waves

Now as per energy range we can say that both microwaves as well as radio waves must have small energy range and longer wavelength as compare to visible light.

SO correct answers are

Both have longer wavelengths than visible light.

Both are located to the right of visible light on the spectrum.

Both have lower radiant energy than visible light.

i think its c if i'm wrong