Atoms and Nuclei

Section: Physics
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Question : 18 of 33
 
Marks: +1, -0
The principle quantum number ' n ' corresponding to the exited state of He+ion, if on transition to the ground state two photons in succession with wavelength 1026A∘ and 304A∘ are emitted (R=1.097×107m−1)
[AP EAPCET 22 May 2024 Shift 2]
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