Fill ups:
The total energy possessed by an electron in hydrogen atom in ground state is……………. .

What is energy possessed by an electron for n=infty ?

What is the order of speed of electrons in a hydrogen atom in ground state?

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

What is the energy possessed by electron for n = infty ?

The energy of seperation of an electron in a hydrogen like atom in excited state is 3.4eV. The de-Broglie wave length (in Å) associtated with the electron is :

The energy required to remove an electron from a gaseous atom from its ground state is called

The potential energy of an electron in the hydrogen atom is -6.8 eV. Indicate in which excited state, the electron is present?