Question

what is the series limit for paschen series of the He+ ion in A?

Answer 1

Explanation:

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Answer 2

The series limit for Paschen series of the He+ ion in A is $8258 A$

Explanation:

The transition corresponds to the series limit of Paschen.

If $n2$ = ∞

Let us have Balmer series limit=$3670A$

{1/λ}b=R($\frac{1}{2}$)²

For Paschen it will be

{1/λ}p=R($\frac{1}{3}$)²

λb/λp =3²/2²

     λp = $9/4$ × $3670$

λp = $8258 A$