While a surge tank was working at steady-state suddenly the inlet flowrate which was 20m3/min was increased to 30m3/min. The tank has a diameter of 1.5m. In normal operating conditions at steady-state the data in Table 1 gives the steady-state characteristics of the tank. Table 1 a. Draw a plot from Table 1 (q vs h). b. Find the slope of the curve at the operating point (i.e. qi=20m3/min ) c. Find the final steady state value of the level from dynamic model and compare it with the data given in Table 1