A hydrogen atom is excited from n=1 to n=2 energy state. What is the w – InterviewSolution

1.	A hydrogen atom is excited from n=1 to n=2 energy state. What is the wavelength of the radiation emitted by the atom when it goes back to its ground state ? (hc=12431 eV ∘A)
Answer» A hydrogen atom is excited from $n = 1$ to $n = 2$ energy state. What is the wavelength of the radiation emitted by the atom when it goes back to its ground state ? $(h c = 12431 eV \circ A)$

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