Red = long, blue = short, yellowish green in between
The longest visible wavelength is the last color you can see on the
red end of the spectrum. It's not exactly the same for all eyes.
violet
red
No, microwaves aren't visible to humans. Microwaves are electromagnetic energy, and the only electromagnetic energy humans can see is that of visible light.
Visible light.
The part that can be seen by human eyes is called visible light.
The human eye can view the visible light spectrum, which is a segment of the electromagnetic spectrum. It has been concluded that the human eyeball can reveal wavelengths that vary from about 400 to about 700 nanometers.
Humans are able to see light (hence called "visible light" on the electromagnetic spectrum). Otherwise, you couldn't see anything. (And I have a B in science class...PLEASE)
No, microwaves aren't visible to humans. Microwaves are electromagnetic energy, and the only electromagnetic energy humans can see is that of visible light.
in electromagnetic spectrum visible light is safe for humans
The visible spectrum.
The wavelengths which comprise visible light.
Visible light.
That's called "visible light".
Invisible to humans but visible to some animals (eg bees).
Visible light waves are the electromagnetic waves which are detected by the human eye. They make up only a small part of the electromagnetic spectrum. So, visible light is any light in which the human eye can detect.
The only part of the electromagnetic spectrum that we can see is the small yet significant part of visible light. Visible light is not harmful for humans, but some of the other types of waves are.
The part that can be seen by human eyes is called visible light.
The human eye can view the visible light spectrum, which is a segment of the electromagnetic spectrum. It has been concluded that the human eyeball can reveal wavelengths that vary from about 400 to about 700 nanometers.
Answer is simply yes , human eyes is only sensitive to the visible light at the electromagnetic spectrum , however there is a different in wavelength and the frequency depending on the color of the visible light