Hydraulics & Fluid Mechanics The density of water is 1000 kg/m3 at 20°C 0°K 0°C 4°C 20°C 0°K 0°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The normal stress is same in all directions at a point in a fluid irrespective of the motion of one fluid layer relative to an adjacent layer only when the fluid is frictionless only when the fluid is incompressible and has zero viscosity When there is no motion of one fluid layer relative to an adjacent layer irrespective of the motion of one fluid layer relative to an adjacent layer only when the fluid is frictionless only when the fluid is incompressible and has zero viscosity When there is no motion of one fluid layer relative to an adjacent layer ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics For measuring flow by a venturimeter, if should be installed in in any direction and in any location. inclined line with upward flow vertical line horizontal line in any direction and in any location. inclined line with upward flow vertical line horizontal line ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics A fluid is said to be ideal, if it is inviscous and incompressible inviscous and compressible inviscous incompressible inviscous and incompressible inviscous and compressible inviscous incompressible ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The distance from pipe boundary, at which the turbulent shear stress is one-third die wall shear stress, is (where R is the radius of pipe) 3/4 R 1/2 R 1/3 R 2/3 R 3/4 R 1/2 R 1/3 R 2/3 R ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics Flow of water in a pipe about 3 meters in diameter can be measured by rotameter orifice plate pitot tube venturi rotameter orifice plate pitot tube venturi ANSWER DOWNLOAD EXAMIANS APP
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