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The energy of electron in first Bohr orbit of hydrogen atom is -13.6 eV. What is energy of electron in its 2nd Bohr -orbit:

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in Physics by (24.3k points)

The energy of electron in first Bohr orbit of hydrogen atom is -13.6 eV. What is energy of electron in its 2nd Bohr -orbit:

(a) -3.4 eV

(b) -6.8 eV

(c) -27.2 eV

(d) +3.4 eV

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1 Answer

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by (23.5k points)

Correct answer is (b) -6.8 eV

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