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NEETChemistryStructure of Atom

Following results are observed when sodium metal is irradiated with different wavelengths. Which of the following options is closest to the threshold wavelength?

Options

  1. A530 nm
  2. B596 nm
  3. C672 nm
  4. D756 nm

Correct answer

A. 530 nm

Step-by-step solution

Correct Option is : (A) 530 nm

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