Q) a clear suremey aflequoon with a wind speed q 3m/s (at 10m height), the SO2 concentpation was found to be 1160g/u2. at a point 2km dowpwind and 0.5km perpendiculer to ethe plume certejline from a coal figed thepmal pomes plant. Given the following papanetys conditions, detequine the Capacity of the powes plant in Mega batt. stack payametal: Height =70m : diametel =1M. exit velocity =10m/s Cempepatrye =320C Atmospheyic conditions: pressuye =100/0p ; Tempejatupe =25C sulphus contert in coal =2% calolific value of coal =8000kCal/kg power plant arepall efficiency ffore thepral to electical eneryy) =45%