Which of the following represents the wavelength of spectral line of Balmer series of {\He}^{+}ion?
( {\R}= ext{ Rydberg constant, } {
}2)
[AP EAPCET 24 May 2025 S1]

Question

Which of the following represents the wavelength of spectral line of Balmer series of {\He}^{+}ion?
( {\R}=	ext{ Rydberg constant, } {
}>2)
[AP EAPCET 24 May 2025 S1]

Examsnet · Accepted Answer

Correct Answer is : ‌‌n2R(n−2)(n+2)

Atomic Structure