Respuesta :
The three forms of light that are invisible light or invisible to human eyes are Infrared rays, Radio waves and x - rays.
What is a visible spectrum?
The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eyes while invisible spectrum are the portion that are not visible human eyes.
Example of visible spectrum is visible light
Examples of invisible light are;
- Infrared rays
- Radio waves
- x - rays
Thus, the three forms of light that are invisible light or invisible to human eyes are Infrared rays, Radio waves and x - rays.
Learn more about visible spectrum here: https://brainly.com/question/4901067