What is the work function of the metal

Reference no: EM13263765

Photons of wavelength 490 nm are incident on a metal. The most energetic electrons ejected from the metal are bent into a circular arc of radius 23.0 cm by a magnetic field with a magnitude of 1.80 multiply.gif 10-5 T. What is the work function of the metal?

Reference no: EM13263765

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