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KCET2011ChemistryStructure of Atom

If the energies of the two photons in the ratio of 3: 2 , their wavelength will be in the ratio of

Options

  1. A2: 3
  2. B9: 4
  3. C3: 2
  4. D1: 2

Correct answer

A. 2: 3

Step-by-step solution

E₁: E₂= h c ₁ : h c ₂ = 1 ₁ : 1 ₂ 3: 2= 1 ₁ : 1 ₂ = ₂: ₁ ₁ ₂ ₂: ₁=3: 2 or ₁: ₂=2: 3

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