Prepare a computer program that calculates the concentration values with 0.1 km intervals up to 30 km . Use the equations in Problem 6.16 (page 154) to calculate vertical and horizontal dispersion coefficients. Stability class and stack height + plume rise (effective emission height; H) should be given to the program as inputs. Draw the concentration data along the plume center line at the surface, 20 m above the surface and for
y=20m
and 50 m at the surface. Assume H is 0 for all 4 figures.Write vba code.