engineering physics MCQ #319

The wavelength of the radiation emitted when an electron jumps from n = 3 to n = 2 is

engineering physics MCQ #319

  1. Question 1

    Q1. The wavelength of the radiation emitted when an electron jumps from n = 3 to n = 2 is

    • A) 656.3 nm
    • B) 434.1 nm
    • C) 410.2 nm
    • D) 486.1 nm

    Answer: 656.3 nm

    Explanation: Using Rydberg's formula, we can find the wavelength of the emitted radiation.