MCQEasyJEE Main 2025 · 24 January, Shift 1Bohr's Model & Hydrogen Spectrum

Physics Question from JEE Main 2025 · 24 January, Shift 1

During the transition of an electron from state AA to state CC of a Bohr atom, the wavelength of emitted radiation is 2000A˚2000 \, \text{Å}, and it becomes 6000A˚6000 \, \text{Å} when the electron jumps from state BB to state CC. Then the wavelength of the radiation emitted during the transition of electrons from state AA to state BB is:

  • A

    3000A˚3000 \, \text{Å}

  • B

    6000A˚6000 \, \text{Å}

  • C

    4000A˚4000 \, \text{Å}

  • D

    2000A˚2000 \, \text{Å}

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