The potential energy of an electron in the second Bohr's orbit of the` He^(+)` ion is :-

The potential energy of an electron in the second Bohr's orbit of the He^(+) ion having total energy -3.4 eV is:-

lonization energy of an electron present in the second Bohr's orbit of hydrogen is

Calculate the energy of an electron in the first Bohr orbit of He^(+) .

Calculate the energy of an electron in the first Bohr orbit of He^(+) .

Calculate the energy of an electron in the first Bohr orbit of He^(+) .

The angular velocity of an electron occupying the second Bohr orbit of He^(+) ion is ("in" sec^(-)) :

The total energy of the electron in the bohr's orbit is given by

Energy of electron moving in the second orbit of He^(+) ion is