Find the cutoff wavelength for zinc

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Reference no: EM13260441

The work function for Zinc is 4.31 eV.

(a) Find the cutoff wavelength for zinc.

(b) what is the lowest frequency of light incident on zinc that releases photo-electrons from its surface?

(c) If photons of energy 5.50 eV are incident on zinc, what is the maximum kinetic energy of the ejected photoelectrons?

Reference no: EM13260441

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