Physics, 14.04.2020 19:09, starpie0710
Photons of wavelength 115 nm are incident on a metal. The most energetic electrons ejected from the metal are bent into a circular arc of radius 1.04 cm by a magnetic field having a magnitude of 6.50 10-4 T. What is the work function of the metal?
Answers: 1
)² x (0.0104)² x (6.50 x
)² / (2 x 9.1x
)
/ 1.82 x
J
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Photons of wavelength 115 nm are incident on a metal. The most energetic electrons ejected from the...
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