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Two metals A and B have work functions 4 eV and 10 eV respectively. Which metal has a higher threshold wavelength?

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MCQs on electron emission, photoelectric effect and its experimental studies, light photoelectric and wave theories, einstein photoelectric equations, photon, matter wave nature, davisson and germer experiments.


Two metals A and B have work functions 4 eV and 10 eV respectively. Which metal has a higher threshold wavelength?





 
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