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The First Bohr Radius,r0,is 0

Question 66

Multiple Choice

The first Bohr radius,r0,is 0.0529 nm and the corresponding energy,E0,is 13.6 eV.The wavelength of the light emitted as a hydrogen atom undergoes a transition from state n = 4 to n = 2 is


A) 656 nm
B) 486 nm
C) 434 nm
D) 410 nm
E) None of these is correct.

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