Hydraulics and Fluid Mechanics in ME A pressure of 25 m of head of water is equal to 2.5 kN/m2 245 kN/m2 2500 kN/m2 25 kN/m2 2.5 kN/m2 245 kN/m2 2500 kN/m2 25 kN/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pascal-second is the unit of dynamic viscosity kinematic viscosity surface tension pressure dynamic viscosity kinematic viscosity surface tension pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The length of a pipe is 1 km and its diameter is 20 cm. If the diameter of an equivalent pipe is 40 cm, then its length is 20 km 8 km 4 km 32 km 20 km 8 km 4 km 32 km ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The bulk modulus of elasticity with increase in pressure remains constant increases first upto certain limit and then decreases increases decreases remains constant increases first upto certain limit and then decreases increases decreases ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0.8 above it. The intensity of pressure at the bottom of tank will be 14 kN/m2 10 kN/m2 4 kN/m2 12 kN/m2 14 kN/m2 10 kN/m2 4 kN/m2 12 kN/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The top of the weir over which the water flows is known as Sill or crest Orifice None of these Nappe or vein Sill or crest Orifice None of these Nappe or vein ANSWER DOWNLOAD EXAMIANS APP
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