Extracted text: Consider the two reservoirs shown in figure, connected by a single pipe that changes diameter over its length. The surface of the two reservoirs have a difference in level of 9m. The pipe has a diameter of 200mm for the first 15m (trom A to C) then a diameter of 250mm for the remaining 45m (from C to B). For the entrance use KL=0.5 and the exit KL=1.0. The join at Cis sudden K-1.0. For both pipes use f=0.01. find Q. Enterence. pipe2. Dizmelor = Dz=250mm -Pipe1 Diameloe i Length=L2=D45m. D=20am leryth =4,=15m. 8 Exit- Iution