The potential energy associated with an electron in the orbit

The potential energy of an electron in the fifth orbit of hydrogen atom is

The potential energy of an electron in the fifth orbit of hydrogen atom is

The potential energy of an electron in the fifth orbit of hydrogen atom is

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

The potential energy of the electron in the first Bohr orbit in the hydrogen atom is -27.2 eV. What is its kinetic energy in the same orbit?

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

The potential energy of the orbital electron in the ground state of hydrogen atoms is -E, what is the kinetic energy?

The potential energy of the orbital electron in the ground state of hydrogen atom is -E What is its kinetic energy ?-