The longest wavelength that the singly ionized helium atom in its ground state will obsorb is

What is the longets wavelength photon that can ionize a hydrogen atom in its ground state? Specify the radiation type.

For a single ionised helium atom, the longest wavelength in ground state will absorb

This is a doubly ionized Helium atom.

The ionization energy of Hydrogen atom in its ground state is……

Energy of an atom at its ground state is _________ .

The ratio between total acceleration of the electron in singly ionized helium atom and hydrogen atom (both in ground state) is

The ratio between total acceleration of the electron in singly ionized helium atom and hydrogen atom (both in ground state) is