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name the series of lines observed in the emission of spectrum of hydrogen in which the minimum value of n2 is 2. calculate the wavelength of the third line of this series. (Rh= 10977 cm)

name the series of lines observed in the emission of spectrum of hydrogen in which the minimum value of n2 is 2.
calculate the wavelength of the third line of this series.
(Rh= 10977 cm)

Grade:12

1 Answers

Khushan Sanghvi
29 Points
5 years ago
lyman series of lines              for wavelength calculation use 1/lambda=rh(1/n1^2-1/n2^2)..................here 3rd line means n2=4 and n1=1

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