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Ionization potential of hydrogen atom is 13.6eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1 eV. According to Bohrs theory, the spectral lines emitted by hydrogen will be (a) Three (b) Four (c) One (d) Two



Ionization potential of hydrogen atom is 13.6eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1 eV. According to Bohrs theory, the spectral lines emitted by hydrogen will be


        (a)    Three       


(b)    Four


        (c)    One


        (d)    Two


Grade:upto college level

2 Answers

Simran Bhatia
348 Points
10 years ago

(a)

Energy of ground state 13.6 eV

Energy of first excited state

Simran Bhatia
348 Points
10 years ago

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