just need help on part b. 

Sodium has a work function of 2.46 eV (a) Find the cutoff wavelength and cutoff frequency for the photoelectric effect wavelength 504.1 frequency 5.951E14Hz nm (b) What is the stopping potential if the incident light has a wavelength of 164 nm? 7.6 Your response differs from the correct answer by more than 10%. Double check your calculations. V

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Sodium has a work function of 2.46 ev. (a) Find the cutoff wavelength and cutoff frequency for the photoelectric effect. wavelength 504.1 nm frequency 5.951E14 Hz (b) What is the stopping potential if the incident light has a wavelength of 164 nm? 7.6 Your response differs from the correct answer by more than 10%. Double check your calculations. V Sodium has a work function of 2.46 ev. (a) Find the cutoff wavelength and cutoff frequency for the photoelectric effect. wavelength 504.1 nm frequency 5.951E14 Hz (b) What is the stopping potential if the incident light has a wavelength of 164 nm? 7.6 Your response differs from the correct answer by more than 10%. Double check your calculations. V

Answer rating: 100% (QA)

24 6 ev Wif 164 nm hc 6626 x10 34 3 16... View the full answer