Answered: If the photoelectric work function of a…

If the photoelectric work function of a metal is 5 eV, calculate the threshold frequency for the metal. Given : Planck's constant = 6.6 x 10-34 Js. 1 eV = 1.6 x 10-19 V.

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Question

If the photoelectric work function of a
metal is 5 eV, calculate the threshold
frequency for the metal. Given : Planck's
constant = 6.6 x 10-34 Js. 1 eV = 1.6 × 10-19 V.

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