zanyarkurdy757 zanyarkurdy757

13-05-2021
Physics

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When an electron in a certain excited energy level in a one-dimensional box of length 2.00 Å makes a transition to the ground state, a photon of wavelength 8.79 nm is emitted. Find the quantum number of the initial state?

Respuesta :

abhimanyumalaiya253 abhimanyumalaiya253

13-05-2021

Answer:

Calculate the wavelength associated with an electron with energy 2000 eV.

Sol: E = 2000 eV = 2000 × 1.6 × 10–19 J

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