The wavelength of an electron for transition from a state n1 to n2 is 9-8R- Which of the following wavelengths is possible for a transition from n2 to n1

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Byju's Answer

Standard XII

Physics

Hydrogen Spectra

The wavelengt...

Question

The wavelength of an electron for transition from a state $n_{1}$ to $n_{2}$ is $\frac{9}{8 R}$ . Which of the following wavelengths is possible for a transition from $n_{2}$ to $n_{1}$

\frac{16}{15 R}

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\frac{4}{3 R}

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\frac{9}{8 R}

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\frac{36}{5 R}

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Solution

The correct option is D $\frac{9}{8 R}$
equal amount of energy is required to excite an electron to higher level and when it come back from higher to lower level

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The wavelength of an electron for transition from a state n1 to n2 is 98R. Which of the following wavelengths is possible for a transition from n2 to n1

The correct option is D 98Requal amount of energy is required to excite an electron to higher level and when it come back from higher to lower level

The wavelength of an electron for transition from a state $n_{1}$ to $n_{2}$ is $\frac{9}{8 R}$ . Which of the following wavelengths is possible for a transition from $n_{2}$ to $n_{1}$

The correct option is D $\frac{9}{8 R}$
equal amount of energy is required to excite an electron to higher level and when it come back from higher to lower level