Modern Physics> no of bright lines...

In a sample of hydrogen like atoms all of which are in ground state ,a photon beam containing photons of various energies is passed.In absorption spectrum ,five dark lines are observed.The number of bright lines in the emission spectrum will be(assume that all transitions take place)

mukesh shah , 13 Years ago

Grade 12

1 Answers

Arun Kumar

Hello

Sigma of n-1

n= 6 since 5 dark lines

Sigma of r-1

where r goes to 6

=>15

Thanks & Regards

Arun Kumar

Btech, IIT Delhi

Askiitians Faculty

Last Activity: 11 Years ago

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Modern Physics> no of bright lines...

In a sample of hydrogen like atoms all of which are in ground state ,a photon beam containing photons of various energies is passed.In absorption spectrum ,five dark lines are observed.The number of bright lines in the emission spectrum will be(assume that all transitions take place)

mukesh shah , 13 Years ago

Arun Kumar

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