Figure 1: InfraRed Absorption Lines Showing Approximate Intensities

Calculate the ratio of infra-red absorption intensities expected for the (n=0,J=1 n=1,J=2) line to the (n=0,J=2 n=1,J=3) line at 25°C. Assume B, the rotational constant, is 10 cm^-1.

Choose your answer in scientific notation, i.e., ± x.yzE{± ab}, and then press the 'Submit the above answer' button (below).

+ - 1 2 3 4 5 6 7 8 9 . 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 E{ + - 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 }