Calculate the threshold frequency and wavelength

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Reference no: EM13528176

a) Calculate the threshold frequency and wavelength for photoelectric effect from magnesium.

b) Calculate the stopping voltage for electrons emitted when Mg is exposed to light with 250 nm wavelength.

c) Calculate the stopping voltage for electrons emitted when Mg is exposed to light with 350 nm wavelength.

Reference no: EM13528176

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