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NEETChemistryStructure of Atom

What are the frequency and wavelength of a photon emitted during a transition from n = 5 state to the n = 2 state in the hydrogen atom?

Options

  1. AFrequency is 6.91×10 14 Hz and Wavelength is 434nm
  2. BFrequency is 6.91×10 14 Hz and Wavelength is 685nm
  3. CFrequency is 8.54×10 14 Hz and Wavelength is 434nm
  4. DFrequency is 7.34×10 14 Hz and Wavelength is 564nm

Correct answer

A. Frequency is 6.91×10 14 Hz and Wavelength is 434nm

Step-by-step solution

Correct Option is : (A) Frequency is 6.91×10 14 Hz and Wavelength is 434nm

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