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AP EAMCET2011ChemistryStructure of Atom

Which one of the following frequencies of radiation (in Hz ) has a wavelength of 600 ~nm ?

Options

  1. A2.0 10¹³
  2. B5.0 10¹⁶
  3. C2.0 10¹⁴
  4. D5.0 10¹⁴

Correct answer

D. 5.0 10¹⁴

Step-by-step solution

aligned v & = c & = 3 10^8 600 10⁻⁹ v & =5 10¹⁴ ~Hz aligned

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