· S SCRIBD Sol. Ans. Sol. 5x10 10-7 m = 12375 Energy of photon - 2.475eV 5000 2.475eV -2eV...
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· S SCRIBD Sol. Ans. Sol. 5x10 10-7 m = 12375 Energy of photon - 2.475eV 5000 2.475eV -2eV stopping potential = Wavelength of the first line of Balmer series is 600 nm. The wavelength