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76 7೦1೧1 ‏آه‎ 01915601100 090166೧ 0ಟ೦)/87110106 and centre line of body is called
A) Centre of gravity B) Meta-centre
C) Centre of pressure D) Centroid

If shear stress is directly proportional to velocity gradient, then the fluid is known as
A) Ideal fluid B) Real fluid
C) Newtonian fluid D) Non-Newtonian fluid

For an inviscid, incompressible steady flow, the law of conservation of energy is
expressed using

ಸಿ) Pascal squation B) Bemoulli squation

C) Navier Stokes equation D) Darcy யலி

Among the head losses, the most significant head loss in a laminar pipe flow is dus to
A) Friction B) Gradual contraction
C) Sudden contraction D) Sudden enlargement

Pitot tube is a device used in the flowing fluid for measuring
A) Discharge B) Pressure
C) Velocity D) Kinetic energy

Unit hydrograph method for flood estimation is successful when applied to
A) Small and medium sized basin B) Large basins
C) Hilly areas D) All of the above

The objective of flood routing is to

A) Relate inflow to storage

B) Relate dam height to given size outlet structures
C) Relate back water effect

D) Relate inflow to outflow

Infiltration can be measured using
A) Lysimeters B) Anemometers
C) Cylindrical metal rings D) USWB Class A pans

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