Question

Calculate the longest and shortest wavelengths of Paschen series and Brackett series .


Brief explaination needed.

Hoping for great answers. ​

Answer 1

Answer:

For the Paschen series, n1= 3, 4, 5.... Therefore, 8.21×10−7m is the shortest wavelength in the Paschen series of spectral lines. ADDITIONAL INFORMATION: For a hydrogen atom, the spectral lines are given special names. For n'=1 the series is called the Lyman series, which lies in the ultraviolet region.

Answer 2

Question÷

Calculate the longest and shortest wavelengths of Paschen series and Brackett series .

Answer÷

For the Paschen series, n1= 3, 4, 5.... Therefore, 8.21×10−7m is the shortest wavelength in the Paschen series of spectral lines. ADDITIONAL INFORMATION: For a hydrogen atom, the spectral lines are given special names. For n'=1 the series is called the Lyman series, which lies in the ultraviolet region.

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