The Balmer series is given by 1 / λ = R (1 / 2² - 1 / n²). What is the value of n for the third line?
Q1. The Balmer series is given by 1 / λ = R (1 / 2² - 1 / n²). What is the value of n for the third line?
Answer: 5
Explanation: For the third line, n = 5 because the series starts from n = 3.