4. Determination of coefficient of discharge of siphoning spillway 4.1. Objectives To find coefficient of discharge for siphoning spillway To observe pressure heads by piezometers at various point of siphon spillway 4.2. Apparatus S6 tilting flume arrangement Siphoning spillway Point gauge Piezometers 4.3. Related theory 4.3.1. Syphon spillway…