Calculate the ratio of thenumber of excited atoms

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In higher-temperature sources, sodium atoms emit a doublet with an average wavelengthof 1139 nm. The transition responsible is from the 4s to 3p state. Calculate the ratio of thenumber of excited atoms in the 4s to the number of ground 3s state ina. a natural gas/air flame (2100 K)

Reference no: EM131396709

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