Prove that the ionisation energy of hydrogen atom is 13.6 eV.

Calculate the energy required to excite an electron in hydrogen atom from the ground state to the next higher state, if the ionsation energy for the hydrogen atom is 13.6 eV .

The ionisation energy of hydrogen atom is 13.6 eV. The energy of an electron in the first excited state of hydrogen atom is

The ionisation energy of hydrogen atom is 13.6 eV. What will be the ionisation energy of He^(+) and Li^(2+) ions?

The ionisation energy of hydrogen atom is 13.6 eV. Calculate Rydberg's constant for hydrogen.

The ionisation energy of a hydrogen atom is 13.6 eV. Estimate the energy required to excite it from its ground state to the next state.

The ionisation energy of hydrogen atom is 13.6 eV . Following Bohr's theory, the energy corresponding to a transition between the 3 rd and the 4 th orbit is

The ionisation energy of hydrogen atom is 13.6 eV . Following Bohr's theory, the energy corresponding to a transition between the 3 rd and the 4 th orbit is

The ionisation energy of hydrogen atom is 13.6 eV. Following Bohr’s theory the energy corresponding to a transition between 3rd and 4th orbits is