visible light which has a wavelength of between 380 nm and 760 nm is usually detected by the human eye.
visible light which has a wavelength of between 380 nm and 760 nm is usually detected by the human eye.
visible light which has a wavelength of between 380 nm and 760 nm is usually?
detected by the human eye
electromagnetic radiation with a wavelength between 380 nm and 760 nm (400–790 terahertz) is detected by the human eye and perceived as visible light. other wavelengths, especially near infrared (longer than 760 nm) and ultraviolet (shorter than 380 nm) are also sometimes referred to as light, especially when the visibility to humans is not relevant. white light is a combination of lights of different wavelengths in the visible spectrum. passing white light through a prism splits it up into the several colors of light observed in the visible spectrum between 400 nm and 780 nm.
electromagnetic spectrum
all atoms and molecules are capable of absorbing and releasing energy in the form of photons, accompanied by a change of quantum state. the amount of energy absorbed or released is the difference between the energies of the two quantum states. there are various types of quantum state, including, for example, the rotational and vibrational states of a molecule. however the release of energy visible to the human eye, commonly referred to as visible light, spans the wavelengths approximately 380 nm to 760 nm, depending on the individual, and photons in this range usually accompany a change in atomic or molecular orbital quantum state. the perception of light is governed by three types of color receptors in the eye, which are sensitive to different ranges of wavelength within this band.
color of chemicals