4.44 10-19 j
The energy of a Photon is equal to the difference in the energy level of the Atom that it came from.
The total number of photons emitted depends on the power output of your sourceand on how long you leave it running. The power output can be anywhere betweenalmost zero and a few watts from an X-ray machine, and anything between almostzero and a few hundred thousand watts from a radio transmitter. You can say forsure, however, that each X-ray photon is carrying more energy than each radio-frequency photon.
The energy is 2,5116.10-18 J or 13,429 eV.
Electrons are the lighter particles of an atom. If you are referring to the phenomena of light in electromagnetic radiation the particles are called photons. They are not part of an atom as such but can be emitted or absorbed by atoms under certain circumstances.
A packet of light energy is called a photon.
Photon.
A photon is emitted when an electron falls from a higher to lower orbital. A photon is an elementary particles, the quantum of light and all other forms of electromagnetic radiation.
Photon
a photon is emitted or absorbed
4.44 10-19 j
The answer is (B) Emits a Photon of Radiation.
The energy of a Photon is equal to the difference in the energy level of the Atom that it came from.
Ultraviolet
Only one photon is produced per electron in any de-excitation. The number of energy levels it drops only determines the energy of the photon emitted.
6 - 3 = 3 In a sequence cascade there would be three photons emitted; one for every level and three different wavelengths depending on the atom. If the drop is from 6 to 3 then only one photon is emitted.
gamma ray