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The ground state energy of hydrogen atom is -13.6 eV. What will be its energy for n = 5 level ?

+3 votes

asked Nov 16, 2018 in Physics by kratos

The ground state energy of hydrogen atom is -13.6 eV. What will be its energy for n = 5 level ?
(a) -0.54 eV
(b) -0.85 eV
(c) -5.4 eV
(d) -2.72 eV

class-12
atomic physics

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1 Answer

+4 votes

answered Feb 18, 2020 by kratos

Best answer

The answer is (a) -0.54 eV

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