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R n 2 n 2 4n 4n d 1 mole of atom The energy emitted when electron of 1 09 atom of hydrogen undergoes transition giving the spectral lines of lowest energy in the visible region of its atomic spectra is a 301 22 kJ b 328 kJ c 984 kJ d 182 22 kJ ories of lines in the spectrum of atomic hydrogen lines at wavelength 656 46 486 27 434 17 410 29 m
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