What is the wavelength of the line in the Balmer series of hydrogen corresponding to the transition from n = 5 to n = 2? The constant for Balmer's equation is 3.2881 × 10¹⁵ s-1.

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Quizplus · Accepted Answer

The Balmer series wavelength can be calculated using the formula: 1/λ = R_H (1/2² - 1/n²), where R_H is the Rydberg constant (1.097 × 10^7 m^-1). For n = 5 to n = 2, this gives λ ≈ 434 nm.

What Is the Wavelength of the Line in the Balmer