Example 11 11 When light of wavelength 4000 A is incident on

Last updated: 6/30/2023

Example 11 11 When light of wavelength 4000 A is incident on a barium emitter emitted photoelectrons in a transverse magnetic field strength B 52x10 6 T moves in a circular path Find the radius of the circle Given work function of 31 kg barium is 2 5 eV and mass of electron is 9 1 x107 e 1 6x10 1 C h 6 6x10 34 Js