Karla Panini Antes De Operarse La Nariz [VERIFIED]
CLICK HERE >>> https://tinurll.com/2tcDR7
To give a clearer picture of where the wavelength lies in relation to visible light, let us consider the range of visible light (up to about red light) that is in the range of 400 to 700 nanometers (nm). Since visible light is electromagnetic radiation with a wavelength in the range of 400 to 700 nm. The wavelength of visible light is in the region of the visible light spectrum. Visible light is electromagnetic radiation just like radios and microwaves. Visible light is electromagnetic radiation just like radio waves.
Wavelength is the distance between two waves. These are typically measured in the referenced units of nanometers. Visible light has a wavelength of about 400 to 700 nanometers. This is the same as saying it has a wavelength between 400 and 700 times one thousandth of a millimeter.
Wavelength of light is important because it determines how "long" an atom is. Atoms are the smallest particles of matter that can exist. An atom has a nucleus surrounded by particles (electrons). Light is made up of photons. A photon is the smallest unit of energy. Photons are basically electrons zapping an atom. Usually this is a neutral atom, but when light hits an atom or group of atoms, the electrons can be moved to another atom or group of atoms. Moving an electron from one atom to another atom or by the firing of an electron in an atom is known as "photoelectric effect".
Firing electrons out of the atoms requires a source of activation energy. To move electrons out of the atoms, a photon must have energy. The energy represents a source of activation energy. The higher the energy of the photon, the more energy the photon contains and the greater the amount of activation energy. The activation energy of a photon is the amount of energy required to fire an electron out of the atom. If a photon has more energy than the atom needs, the photon may kick an electron out of the atom. d2c66b5586