If the energy of an electron in the second Bohr orbit of h-atom is -E, what is the energy of the electron in the Bohr's first orbit?

The energy of an electron in nth orbit of hydrogen atom is

The eergy of the electron in the first Bohr orbit is -13.6 eV.Calculate energy of the electron in hte third orbit.

The total energy of an electron in the first excited state of the hydrogen atom is about-3.4ev What is the kinetic energy of the electron in this state?

The total energy of an electron in the second excited state fo hydrogen atom is -1.51 eV .Calculate the potential energy of the electron in this state.

The energy of an electron of 2p_(x) orbital is :

The total energy of an electron in the first excited state of the hydrogen atom is about-3.4ev What is the potential energy of the electron in this state?

In H-atom energy of electron is determined by :

The energy of an electron in an excited hydrogen atom is -3.4 eV . Calculate the angular momentum of the electron according to Bohr's theory. (Given Rydberg's constant R=1.09737 xx 10^-7 m^-1, h=6.626176 xx 10^-34 Js, c=3 xx 10^8 ms^-1) .