For hydrogen atom, energy of an electron in first excited state is \(-3.4 eV , K . E\). of the same electron of hydrogen atom is \(x eV\). Value of \(x\) is ......................\(\times 10^{-1} eV\). (Nearest integer)

[JEE Main 2024, 06 Apr (Shift 2)]

Question

For hydrogen atom, energy of an electron in first excited state is \(-3.4 eV , K . E\). of the same electron of hydrogen atom is \(x eV\). Value of \(x\) is ......................\(\times 10^{-1} eV\). (Nearest integer)

[JEE Main 2024, 06 Apr (Shift 2)]

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For hydrogen atom, energy of an electron in first excited state is \(-3.4 eV , K . E\). of the same electron of hydrogen…

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