The Shortest Wavelength of a Photon That Can Be Emitted $n = 12 ,$

question 26

Multiple Choice

The shortest wavelength of a photon that can be emitted by a hydrogen atom,for which the initial state is $n = 12 ,$ is closest to which one of the following values? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } , \right.$ $h = 6.626 \times 10 ^{- 34} \mathrm {~J} \cdot \mathrm { s }$ $1 \mathrm { eV } = 1.60 \times 10^{ - 19} \mathrm {~J} )$

• A)92 nm
• B)82 nm
• C)72 nm
• D)62 nm
• E)52 nm

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