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Both the nucleus and the atom of some element are in their respective first excited states. They get de-excited by emitting photons of wavelengths λ N, λ Arespectively. Then their ratio is closest to |
| Answer» Both the nucleus and the atom of some element are in their respective first excited states. They get de-excited by emitting photons of wavelengths λ N, λ Arespectively. Then their ratio is closest to | |