3. An atom in an excited state 1.80 eV above the ground state remains in that...

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3. An atom in an excited state 1.80 eV above the ground state remains in that excited state 2.00 μs before m oving to the gro

Answer 1

Answer #1

612 x 3 구 VM Sol λ=6095.83 A bhotom -3리 4,04 치。女 34 6+19 em

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