The energy required to remove electron from sodium is 2.3 eV.Does sodium show photoelectric effect for orange light of wavelength 6800 A^o ?

Question

Vikas TU · Answer

2.3 ev is thus the Work Functiongiven for Na. from photoelectric eqn. E = W + K.E. Determine the E for wavelength 6800 eV. Therfore, E = hv = 1240/680 = 1.82 eV which is hence less than Work Function 2.3 eV. Therefore nO photoelctic effect would happen.

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The energy required to remove electron from sodium is 2.3 eV.Does sodium show photoelectric effect for orange light of wavelength 6800 A^o ?

The energy required to remove electron from sodium is 2.3 eV.Does sodium show photoelectric effect for orange light of wavelength 6800 A^o ?

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The energy required to remove electron from sodium is 2.3 eV.Does sodium show photoelectric effect for orange light of wavelength 6800 A^o ?

The energy required to remove electron from sodium is 2.3 eV.Does sodium show photoelectric effect for orange light of wavelength 6800 A^o ?

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