Fluid Mechanics The fluid in which the shearing stress within it is proportional to the velocity gradient across the sheared section, is called a __________ fluid. Perfect None of these Bingham Newtonion Perfect None of these Bingham Newtonion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Chromium Tungsten Copper Aluminium Chromium Tungsten Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Curve III in the above diagram represents a/an Pseudo plastic fluid Ideal plastic None of these Dilatent fluid Pseudo plastic fluid Ideal plastic None of these Dilatent fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity distribution for flow between two fixed parallel plates Is zero at the plates and increases linearly to the midplane Varies parabolically across the section None of these Is constant over the entire cross-section Is zero at the plates and increases linearly to the midplane Varies parabolically across the section None of these Is constant over the entire cross-section ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The speed of sound in an ideal gas varies as the Density Pressure Temperature None of these Density Pressure Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In case of hydraulically smooth pipe, the resistance to flow depends only on the Reynolds number, whereas for a hydraulically rough pipe, the resistance to flow is governed by the relative roughness. Two pipes are said to have the same hydraulic roughness, when they have equal values of Absolute roughness All of these Friction co-efficient for flows at equal Reynold number Relative roughness Absolute roughness All of these Friction co-efficient for flows at equal Reynold number Relative roughness ANSWER DOWNLOAD EXAMIANS APP
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