civil-engineering-hydraulics Related Question Answers
126. In an open tube, free surface of mercury remains
128. The value of momentum correction factor (β) for a laminar flow through a circular pipe, is
129. Manometers are used to measure
130. For maximum horse power of a nozzle, the head supplied must be equal to
131. The ratio of frictional factor and coefficient of friction used in general equation for a head loss in a pipe, is
132. Flow in pipes is turbulent if Reynold number is
133. Back water curve is caused if
134. Power transmitted through a pipe is maximum when friction head loss, is
135. The specific weight of water is 1000 kg/m3
136. Specific weight of liquid
137. Manning's formula is used for
138. A non-uniform steady flow is through
139. Equation of continuity of flow is based on the principle of conservation of
140. The flow in open channel is said to be subcritical if the Froude number is
142. The ratio of the percentage error in the discharge and percentage error in the measurement of head, over rectangular notch, is
143. In steady flow, which one of the following changes with time
145. In an inclined pipe, the pressure difference at its two ends is due to
146. Weber number is the ratio of inertia force to
147. Though angle of deviation of liquid is more in internal mouth piece, the contraction of the jet, is
148. The width of a weir with end contraction, is
149. Which of the following is not a member of G-8?
150. An open container filled with water is moved vertically upward with a uniform linear acceleration. The pressure at its bottom will be
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution