Number of visible lines when an electron returns from 5th orbit to ground state in H spectrum :

No. of visible lines when an electron returns from 5^(th) orbit up to ground state in H spectrum :

No. of visible lines when an electron returns from 5^(th) orbit up to ground state in H spectrum :

The number of spectral lines produced when an electron jumps from 5^(th) orbit to 2^(nd) orbit in the hydrogen atom is.

The number of spectral lines produced when an electron jumps from 5^(th) orbit to 2^(nd) orbit in the hydrogen atom is.

Total number of spectral lines when electron jumps from 8^(th) orbit to 2^(nd) orbit

Number of spectral lines in Balmer series when an electron retrurn from 7 ^(th ) orbit to 1 ^(st) orbit of hydrogen atom are

Total number of spectral lines when electron jumps from 8^( th ) orbit to 2^( nd ) orbit