Total energy of electron in an excited s...

Total energy of electron in an excited state of hydrogen atom is `-3.4 eV`. The kinetic and potential energy of electron in this state.

`K=-3.4 eV, U=-6.8 eV`

`K = 3.4 eV, U=-6.8 eV`

`K=-6.8 eV, U=+3.4 eV`

`K=+10.2 eV, U=-13.6 eV`

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