Polystyrene latex spheres scattering intensities

A tabulation of Mie intensity parameters gives /, = 4.89 x 10" and 12 = 4.43 X 10 for light scattered at 90° from 0.088-pm polystyrene latex spheres. What error in total scattered intensity at 90° would result if Rayleigh scattering were assumed to hold X = 0.55 pm m = 1.59. 

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