Question

Based on the information above, how do radio waves compare to visible light waves on the electromagnetic spectrum?

A) Radio waves have shorter wavelengths than visible light waves.
B) Radio waves have higher frequencies than visible light waves.
C) Radio waves have longer wavelengths than visible light waves.
D) Radio waves have lower energies than visible light waves.

Answer 1

Radio waves have longer wavelengths and lower frequencies and energies than visible light, while X-rays have shorter wavelengths and higher frequencies than visible light.

Step-by-step explanation:

How do radio waves compare to visible light waves on the electromagnetic spectrum? Radio waves have longer wavelengths than visible light waves, which also means they have lower frequencies and lower energies when compared to visible light waves. When considering X-rays relative to visible light, X-rays have shorter wavelengths and higher frequencies, and consequently more energy, which enables them to penetrate matter more effectively than visible light. Understanding the properties of light in the electromagnetic spectrum is crucial for applications such as medical imaging with X-rays and radar technology using radio waves.