Final answer:
Infrared radiation has less energy than visible light in the electromagnetic spectrum. Energy of radiation decreases as the wavelength increases and the frequency decreases.
Step-by-step explanation:
The type of electromagnetic radiation that has less energy than visible light is C) Infrared. According to the electromagnetic spectrum, the energy of radiation decreases as the wavelength increases and frequency decreases. Visible light is situated in the spectrum with higher energy than infrared but less energy than ultraviolet, X-rays, and gamma rays. As we move from visible light to infrared, the frequency decreases and the wavelength increases, signifying a decrease in energy. Hence, infrared has less energy than visible light, ultraviolet, X-rays, and gamma rays.