阿摩線上測驗
15. An energy of 13.6 eV is needed to ionize an electron from the ground state of a hydrogen atom. What is the longest photon wavelength needed to accomplishes this task? (Plank constant =
)
(A) 60 nm
(B) 70 nm
(C) 80 nm
(D) 90 nm
(E) 100 nm
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統計： A(1), B(1), C(0), D(42), E(5) #2751630
統計： A(1), B(1), C(0), D(42), E(5) #2751630
