f0aithmenelippedruc f0aithmenelippedruc
  • 21-11-2016
  • Physics
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Calculate the wavelength of the radiation released when an electron moves from n=5 to n=2

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andriansp andriansp
  • 22-11-2016
1/λ=R(1/na2−1/nb2)

 R=1.097×107

 1/λ=R(1/(2)2−1/(5)2)

 1/λ=R(99/25)

 λ=25/99R

Hope this helps
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