Question

The visible light spectrum ranges between

Answer 1

Red goes in the first blank and violet goes in the second blank if you're using plato

Answer 2

Answer: 380 nm (violet-blue) and 780 nm (red)

Step-by-step explanation:

The portion visible by the human eye of the electromagnetic spectrum is between 380 nm (violet-blue) and 780 nm (red) approximately.

This part of the spectrum is located between ultraviolet light and infrared light.

It should be noted that the fact only part of the whole electromagnetic spectrum is visible to humans is because the receptors in our eyes are only sensitive to these wavelengths.