The energy of H-atom in its ground state is -13.6 eV. Find the energy for energy levels having quantum number as 5.

The energy of H-atom in its ground state is -13.6 eV. Find the energy

1.	The energy of H-atom in its ground state is -13.6 eV. Find the energy for energy levels having quantum number as 5.
Answer» Solution :Energy of HYDROGEN atom in nth orbit is `E=-(13.6)/(N^(2))eV` For `n=5, E=-(13.6)/(5^(2))=-(13.6)/(25)=-0.54` eV.

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The energy of H-atom in its ground state is -13.6 eV. Find the energy for energy levels having quantum number as 5.

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