Light is emitted when an electron drops from the orbit of an excited state, into its natural state.
The quantum of light emitted is characteristic of the change in energy of the two electron states, and also of the actual element involved.
Visible light is made of rays. There are rays with wavelengths that are shorter than visible light and other with longer wavelength.
All the colors of the visible light spectrum are made visible.
A prism will separate visible light into its component colors.
I wasn't aware that non-visible light made a sound...
its a collection of all visible light (and probably others)
Heinrich Hertz
The light that the retina can detect is called visible light, which falls within the electromagnetic spectrum and is made up of various colors with different wavelengths. The retina contains specialized cells called photoreceptors that are sensitive to this visible light and are responsible for converting light signals into electrical impulses for the brain to process.
light is created by fast moving particles creating a form of visible heat energy
i think its a prism
White light is what we see when light of all (or most) of the frequencies in the visible spectrum are emitted together from the same source. It is the combination of every visible light wave.
The colors of a rainbow seen after a storm are made up of visible light, specifically a spectrum of colors ranging from red to violet. This visible light is a type of electromagnetic radiation that is within the wavelength range visible to the human eye.
Nobody knows who created the visible spectrum but newton was the first to actually prove that light was made up of all the colours in the visible spectrum