Emission Spectrum|| Lyman || Balmer|| Paschen|| Brackett|| P-fund (Series)

The series of hydrogen spectrum lying in infrared region is Paschen, Brackett and _____ series.

Among the first lines of Lyman, Balmer, Paschen and Brackett series in hydrogen atomic spectra which has higher energy?

Predict which of the following statements are true or false. Paschen, Brackett and Pfund series fall in infra red region.

In which region of electromagnetic spectrum, Lyman and Balmer series of Hydrogen spectrum falls?

In which region of electromagnetic spectrum, Lyman and Balmer series of Hydrogen spectrum falls ?

One of the lines in the emission spectrum of Li^(2+) has the same wavelength as that of the 2nd line of Balmer series in hydrogen spectrum. The electronic transition corresponding to this line is:

Show that the shortest wavelength lines in Lyman,Balmer and Paschen series have their wavelength in the ratio 1:4:9.

Assertion: Hydrogen atom consists of anly one electron but its emission spectrum has may lines. Reason: Only Lyman series is found in the absorption spectrum of hydrogen atom whereas in the emission spectrum, all the series are found.

Calculate and the draw on the wavelength scale the spectral intervals in which the Lyman's Balmer,and Paschen serie for atomic hygeogen are confined. Show the visible portion of the specturm.

One of the lines in the emission spectrum of Li^(2 +) has the same wavelength as that of the second line of Balmer series in hydrogen spectrum. The electronic transition correspnding to this line is.