Their wave length is long, since you can see it, that means that the waves will move slower and have a longer length.
Violet, with a wavelenght between 380 and 450 nm, which is near the end of the visible light, next to the ultraviolet region. Be careful because talk about "colors" is quite dangerous. Firstly, different cultures has different names for the same color. In addition to this, due to the fact that the electromagnetic spectra is continuous (i.e., there are infinite's wavelenghts) it is impossible to say exactly which wavelenght is the limit of the visible region and, consequently, which is the color associate to this wavelenght. Usually (but it is a convention) it is said that visible region is between 380 and 750 nm.
That depends which way you are moving along the electromagnetic spectrum.If you are moving from low to high frequency, then the last category before visible light is infrared radiation.If you are moving from short to long wavelength, then the last category before visible light is ultraviolet radiation.
The most energetic kind of visible light is violet light, while the least energetic kind is red light. This is because violet light has the shortest wavelength and highest frequency, while red light has the longest wavelength and lowest frequency among visible light colors.
A wavelength vs absorbance graph depicts in uv spectroscopy shows the different colored wavelenths of UV light and how they are absorbed and percieved, and which ones are visible and which ones are not.
You are feeling a specific kind of light called infrared light. This is not visible light, and it comes before red in the electromagnetic spectrum.
Visible light. The higher the frequency, the shorter the wavelength.
black
Neither the amplitude nor the speed does.
very roughly 350 to 750 nanometers
The longest visible wavelength is that of the last color you can see on thered end of the rainbow. It's not exactly the same for every individual's eyes.
Violet, with a wavelenght between 380 and 450 nm, which is near the end of the visible light, next to the ultraviolet region. Be careful because talk about "colors" is quite dangerous. Firstly, different cultures has different names for the same color. In addition to this, due to the fact that the electromagnetic spectra is continuous (i.e., there are infinite's wavelenghts) it is impossible to say exactly which wavelenght is the limit of the visible region and, consequently, which is the color associate to this wavelenght. Usually (but it is a convention) it is said that visible region is between 380 and 750 nm.
Red color in the visible spectrum has longest wavelength.
The answer is visible light. Visible light is light that can be seen with a naked eye
255 nanometers is 0.000000255m
The Wavelenght of microwaves is between 1m to 1mm, the visible light has a wavelength of ca 350nm-750nm. A Short wavelenght means a high frequency and fequency indicates a high energylevel. Therefore Micorwaves have a verylow energy, comparet with the normal light. So: It is harmless! Neramo
400 to 700 nm because white light is the mixture of all 7 coloured lights.
Less than that of visible light, which is in the range of about 350-700 nm - so UV rays would have a wavelength below 350 nm.