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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- Js. 1 eV = 1.6 × 10- 19 V.

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- Js. 1 eV = 1.6 × 10- 19 V.

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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-* Js. 1 eV = 1.6 x 10- 19 V.
Transcribed Image Text: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-* Js. 1 eV = 1.6 x 10- 19 V.
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