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Ratio of the wavelengths of the first lines of the Lyman and Paschen series

The same question, asked 2 times: 3 May 2023 S1*, 14 May 2026 S2. Every wording below, oldest first.

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  1. Question 1

    3 May 2023 S1

    49
    If 'λ1\lambda_1' and 'λ2\lambda_2' are the wavelengths of the first line of the Lyman and Paschen series respectively, then λ2:λ1\lambda_2:\lambda_1 is

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  2. Question 2

    14 May 2026 S2

    146
    If λ1\lambda_1 and λ2\lambda_2 are the wavelengths of the first members of the Lyman and Paschen series respectively then λ1:λ2\lambda_1 : \lambda_2 is

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