Question

34.First excited state of H-atom having zero potential energy
(assumed) then, Find total energy in ground state of H-atom.​

Answer 1

Answer:

The energy of the electron in the second and third Bohr orbits of hydrogen atom is −5.42×10

−12

erg and −2.41×10

−12

erg respectively. Calculate the wavelength of the emitted radiation when the electron drops from third to second orbit.

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