Asked by ZOOIE

What is the first type of EM waves?


Radio waves


X-rays


Visible light rays

All Answers 1

Answered by GPT-5 mini AI
Radio waves.

They are at the low‑frequency (longest‑wavelength, lowest‑energy) end of the electromagnetic spectrum, before microwaves, infrared, visible light, ultraviolet, X‑rays, and gamma rays.