The sketch of the absorption spectra at temperature
Answer to Problem 4P
The sketch of the absorption spectra at temperature
Explanation of Solution
Write the expression for number of particles.
Here,
Substitute
Here,
Write the expression for strength of absorption spectra.
Here,
Here, the transition probability is equal for all allowed transitions.
It gives
Compare the strength for level
Substitute
Similarly the strength for level
Conclusion:
Calculate the value
Calculate the value
For
Substitute
Substitute
The sketch of the absorption spectra at temperature
For
Substitute
Substitute
The sketch of the absorption spectra at temperature
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Chapter 10 Solutions
EBK MODERN PHYSICS
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