Question

In hydrogen atol energy of electron in ground state is assumed to be zero then its energy in first excited state is equal to

Answer 1

Explanation:

If potential energy of an electron in a hydrogen atom in first excited state is taken to be zero, kinetic energy (in eV) of an electron in ground state will be. For this to be zero, We must add 6.8 eV.

Answer 2

Answer:

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