MCQ
Major development(s) responsible for the formulation of Bohr's model of atom were:
  • A
    Dual character of the electromagnetic radiation.
  • B
    Experimental results regarding atomic spectra which can be explained only by assuming quantized electronic energy levels in atoms.
  • C
    Both (a) and (b).
  • D
    None of the above.

Answer

  1. Both (a) and (b).

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