Name the series of spectral lines obtained, when electrons from various energy levels jump to the first orbit in hydrogen.

A spectral line obtained when an electron jumps from sixth energy level to first energy level in spectrum of hydrogen atom falls in:

The total number of spectral lines obtained when an electron jumps, from n = 5 to n =1 in a sample of hydrogen atoms.

The total number of spectral lines obtained when an electron jumps, from n = 5 to n =1 in a sample of hydrogen atoms.

The total number of spectral lines obtained in Lyman series when an electron drops from 6th level is :

Number of spectral line produced when electron jumps from gamma line region of Balmer series to ground state in hydrogen atom.

Number of spectral line produced when electron jumps from gamma line region of Balmer series to ground state in hydrogen atom.

An electron jump from the fourth energy level to the first energy are emitted ?

An electron jump from the fourth energy level to the first energy are emitted ?