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    College Physics
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    Exam 27: Early Quantum Physics and the Photon
  5. Question
    In the Formula 1\(\lambda\) = R (1 / N<sub>f</sub><sup>2</sup> - 1/n<sub>i</sub><sup>2</sup>), Balmer Found That
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In the Formula 1 λ\lambdaλ = R (1 / Nf2 - 1/ni2), Balmer Found That

Question 42

Question 42

Multiple Choice

In the formula 1/ λ\lambdaλ = R (1 / nf2 - 1/ni2) , Balmer found that for the visible lines in hydrogen that nf = _______.


A) 1
B) 2
C) 3
D) 4
E) 5

Correct Answer:

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