Question 2 Figure 1 shows a manometer. which is used to determine the pressure difference between two instrument taps on an airline. The working fluid in the manometer is water. Manometer fluid length, = 200 ; = 980 2 ; = 0.01 ; and = 1.0 3. Figure 1. manometer 2.1. Using OCTAVE determine the response of the manometer to a step change in pressure across the legs of the manometer for the cases using the below transfer function, when the inside tube diameter are 0.11 , 0.21 and 0.31 . Step change: = { 0 < 0 10 0 The transfer function for the response is