The frequency of second line of Balmer series in spectrum of `Li^(​+2)`​ ion is :-

Balmer series lies in which spectrum?

Let F_1 be the frequency of second line of Lyman series and F_2 be the frequency of first line of Balmer series then frequency of first line of Lyman series is given by

Let F_1 be the frequency of second line of Lyman series and F_2 be the frequency of first line of Balmer series then frequency of first line of Lyman series is given by

The wavelength of the second line of balmer series in the hydrogen spectrum is 4861A^(@) .the wavelength of the first line is ?

The wavelength of the second line of the balmer series in the hydrogen spectrum is 486 1 Å . Calculate the wavelength of the first line

The difference between the wave number of 1st line of Balmer series and last line of Paschen series for Li^(2+) ion is :

The difference between the wave number of 1st line of Balmer series and last line of Paschen series for Li^(2+) ion is :

Change in angular momentum when an electron makes a transition corresponding to the 3rd line of the Balmer series in Li^(2+) ion is :