22 A small plate of metal work function 1 17 eV is placed at

Last updated: 6/30/2023

22 A small plate of metal work function 1 17 eV is placed at a distance of 2 m from a monochromatic light source of wavelength 4 8 x 1077 m and power 1 0 W The light falls normally on the plate If a constant uniform magnetic field of strength 10 4T is applied parallel to the metal surface find the radius of the largest circular path followed by the emitted photoelectrons in m