The mass-to-charge ratio or m/Q is a physical quantity which is most commonly used in the electrodynamics of charged particles for example in ion optics and in electron optics.
It appears in the scientific fields of cathode ray tubes, electron microscopy, nuclear physics, accelerator physics, cosmology, Auger electron spectroscopy and mass spectrometry. According to classical electrodynamics, the importance of the mass-to-charge ratio is that the two particles that have the same mass-to-charge ratio go in the same path in a vacuum when it is subjected to the same magnetic and electric fields.
Its SI unit is kg. In some occasions, the Thomson has been used as its unit. Today in this article we are going to tell you about the Mass Ratio Formula, Absolute Mass and Charge of electrons. Please read the full article for more information.
What Are The Absolute Mass and Charge of an Electron?
An electron is a particle that is charged negatively and have an absolute charge of – 1.6 x 10-19 coulombs. The Absolute mass of an electron is 9 x 10-28 gram.
What is the Difference Between Charge and Electron?
A charge is the physical property of any matter which makes it experience a force when it is placed in an electromagnetic field whereas the electron is a subatomic particle whose electric charge is negative.
Charge To Mass Ratio Formula
It is a physical quantity which is used most widely in the electrodynamics of charged particles for example in electron optics and ion optics.