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Physics, 12.12.2019 03:31 trodgers0202

10. a triply ionized beryllium atom is in the ground state. it absorbs energy and makes a transition to the n = 5 excited state. the ion returns to the ground state by emitting four photons only. what is the wavelength of the second highest energy photon?

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10. a triply ionized beryllium atom is in the ground state. it absorbs energy and makes a transition...
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