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If the series limit frequency of the Lyman series is V L , then the series limit frequency of the Pfund series is:

Options

  1. AV L 25
  2. B25 V L
  3. C16 V L
  4. DVL 16

Correct answer

A. V L 25

Step-by-step solution

⇒ V 2 = R C Z 2   1 1 2 - 1 ∞ 2 V 2 = R C Z 2 Series limit frequency of the Pfund series, V p = R C Z 2 1 5 2 - 1 ∞ 2 V p   = V L 25

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