In an experiment tungsten cathode which has a threshold wavelength 2300Å is irradiated by ultraviolet light of wavelength 1800Å.Calculate; i. Maximum energy of emitted photoelectrons and; 11. Work function of tungsten (Mention both the results in electron-volts)
In an experiment tungsten cathode which has a threshold wavelength 2300Å is irradiated by ultraviolet light of wavelength 1800Å.Calculate; i. Maximum energy of emitted photoelectrons and; 11. Work function of tungsten (Mention both the results in electron-volts)
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