Radiation, with wavelength [IMAGE] falls on a
metal surface to produce photoelectrons. The electronsare made to enter
a uniform magnetic field of[IMAGE]. If the radius of the
largest circular pathfollowed by the electrons is 10 mm, the work
function of the metal is closest to what integral value in eV

Show answer and solution

[IMAGE] (in eV)
[IMAGE] (in eV)
[IMAGE] TOPIC:Dual nature of particle
SUB TOPIC:Photoelectric effect

Source: Grass-G / Ph-28 Physics paper FST 16 Jan.docx

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