Energy levels A, B, C of a certain atom correspond to increasing values of energy i.e., E…
Physics · JEE Main · NTA Exams — Atoms and Nuclei
Energy levels A, B, C of a certain atom correspond to increasing values of energy i.e., EA < EB < EC. If λ1,λ2,λ3, are the wavelengths of radiations corresponding to the transitions C to B, B to A and C to A respectively, which of the following statements is correct ?
- λ3 = λ1 + λ2
- λ3 = \(\frac{\lambda_{1} \lambda_{2}}{\lambda_{1}+\lambda_{2}}\)
- λ1 + λ2 + λ3= 0
- λ32= λ12 + λ22
Answer
(B) λ 3 = _ 1 _ 2 _ 1 + _ 2
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