1. A given process in figure 1 Let flow out R is proportional to level in tank 1, R = kh, and Figure 1: 2 tanks in series Fout is proportional to level in tank 2, Fout = kuh2. Fin is a volumetric incoming flow to the tank 1. Tank 1 has diameter D, and tank 2 has diameter D2. There is no reaction in the system. Determine transfer function from Fin to level in tank 2 h2