fluid with properties given in Table 1 below flows through a pipe (L=3.3 m and ID=20 mm) of a shell pass two tube pass heat exchanger. Table 1. Physical properties of fluid Specific heat (kJ/kg.K) 3.2 Density (kg/m3) 988 Thermal conductivity (W/m.K) 0.44 Viscosity (cP) 2.3 Mass flowrate (kg/s) 0.275 1. Determine the tube side heat transfer coefficient. (20) 2. Determine the tube side pressure drop