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An atom in an excited state temporarily stores energy. If the lifetime of this excited state is measured to be 1.0×10−10 s then the minimum uncertainty in the energy of the state is X×10−6 eV. Then X is . Take h=6.6×10−34 Js and π=3. |
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Answer» An atom in an excited state temporarily stores energy. If the lifetime of this excited state is measured to be 1.0×10−10 s then the minimum uncertainty in the energy of the state is X×10−6 eV. Then X is . Take h=6.6×10−34 Js and π=3. |
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