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cutepooja (441)

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Olaaa!! Perrrfect answer. 73  [111 rates]

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i assume u have the basic idea of emission and absorption spectra
since energy of orbit is quantised an electron can take only INCREMENTS of energy corresponding to transition
when photons are absorbed the electrrons move to higher level they remain there fr short time 10*-10
at ordinary temp practically all the h atoms are in lowest state
pls anyone guide me too am i goin correct

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