They can be explained by learning about light . In fact, it is exciting to be able to learn about these things and to comprehend them. This lesson will answer those questions and explain some interesting things about visible light. There is a mini-quiz at the end of the lesson. Visible light is light that we can see.
Light is an electromagnetic wave.
Since it is a waveform, it has the characteristics of waves. The wavelength of the light determines whether or not your eyes can detect it. Detecting light The most obvious way you detect visible light is with your eyes. There are other ways and devices used to detect rays of light. You can feel the heat caused by light on your skin.