In hydrogen atom, energy of second state is-3.4 eV. The, KE of electron in same orbit of hydrogen atom is

In hydrogen atom, energy of first excited state is - 3.4 eV . Then, KE of the same orbit of hydrogen atom is.

In hydrogen atom, energy of first excited state is - 3.4 eV . Then, KE of the same orbit of hydrogen atom is.

The energy of electron in 3rd orbit of hydrogen atom is:

In hydrogen atom, energy of first excited state is-3.4eV. The K.E. of the same orbit of H-atom is

In hydrogen atom, energy of first excited state is -3.4 eV. Then find out the K.E. of the electron in the same orbit of hydrogen atom.

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