A) \[{{L}_{3}}<{{L}_{2}}<{{L}_{1}}\]
B) \[{{L}_{3}}<{{L}_{1}}<{{L}_{2}}\]
C) \[{{L}_{1}}<{{L}_{2}}<{{L}_{3}}\]
D) \[{{L}_{2}}<{{L}_{1}}<{{L}_{3}}\]
Correct Answer: B
Solution :
Order of \[{{\lambda }_{absorbed}}\] = Red > Green > Blue (corresponding to \[{{L}_{3}}>{{L}_{1}}>{{L}_{2}}\]) \[\left[ {{\Delta }_{0}}\propto \,\frac{1}{{{\lambda }_{abs}}} \right]\] \[\therefore \] Order of \[{{\Delta }_{0}}\] will be \[\Rightarrow \,\,\,\,{{L}_{2}}>{{L}_{1}}>{{L}_{3}}\]
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