4 57 A mass spectrometer is a device which select particle

Last updated: 6/7/2023

4 57 A mass spectrometer is a device which select particle of equal mass An ion with an electric charge q 0 starts at rest from a source Sand is accelerated through a potential difference V It passes through a hole into a region of constant magnetic field B perpendicular to the plane of the paper as shown in the figure 4 233 The particle is deflected by the magnetic field and emerges through the bottom hole at a distance d from the hole The mass of the particle is top A C qBd y qB d 8V Figure 4 233 B D qB d 4V qBd 2V