# E-PolyLearning

 26. The Kozney-Carman equation, rewritten in terms of non-dimensional numbers gives (ΔP/pu² ) proportional to a. A b. B c. C d. D

 27. The equation given below is called the __________ . a. Colebrook formula b. Von-Karman equation c. Fanning equation d. none of these