The frequency of a spectral line is given by ν = Rc(1 / n₁² - 1 / n₂²). What is the frequency of the second line of the Lyman series?
Q1. The frequency of a spectral line is given by ν = Rc(1 / n₁² - 1 / n₂²). What is the frequency of the second line of the Lyman series?
Answer: 2.92 × 10¹⁵ Hz
Explanation: For the second line of the Lyman series, n₁ = 1, n₂ = 3. Using ν = Rc(1 / 1² - 1 / 3²), we get ν = 2.92 × 10¹⁵ Hz.