Blood plasma flows with a rate of 0.4 cm3/s through a tube with a diameter d = 0.18 cm and length I = 1.8 m at a temperature of 20C. The pressure at the tube entrance is P2 = 1.48 x 104 N/m2. If the temperature of the tube and plasma reaches 29C, what is the tube entrance pressure P2' needed to maintain the flow rate and pressure at the tube exit constant. Consider n20.c = 1.81 mPa .s and n29.c = 1.28 mPa .s. Select one: O a. P2' = 1.44 x 104 N/m3 O b. P2' = 1.42 x 104 N/m3the O c. P2' = 1.35 x 104 N/m3 O d. P2' = 1.33 x 104 N/m3