Jeeify
MCQEasyJEE Main 2023 · 25 January, Shift 2Bohr's Model & Hydrogen Spectrum

Physics Question from JEE Main 2023 · 25 January, Shift 2

The energy levels of an atom is shown in figure. Which one of these transitions will result in the emission of a photon of wavelength 124.1 nm124.1 \, \text{nm}?

Given (h=6.626×10−34 J sh = 6.626 \times 10^{-34} \, \text{J s})

Energy level diagram with four horizontal levels at 0.0 eV, -2.2 eV, -5.2 eV, and -10.0 eV, and four downward transitions labeled A, B, C, and D between these levels.
  • A

    Transition B

  • B

    Transition A

  • C

    Transition C

  • D

    Transition D

Answer & step-by-step solution

Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.

Sign in to see the solution

Practice more Bohr's Model & Hydrogen Spectrum questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Start free trialMore on Bohr's Model & Hydrogen Spectrum

Related questions