Hydraulics and Fluid Mechanics in ME Working principle of dead weight pressure gauge tester is based on Newton’s law of viscosity Dalton’s law of partial pressure Avogadro’s hypothesis Pascal’s law Newton’s law of viscosity Dalton’s law of partial pressure Avogadro’s hypothesis Pascal’s law ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure of fluid due to hammer blow is Directly proportional to (density)1/2 of fluid Inversely proportional to density of fluid Inversely proportional to (density)1/2 of fluid Directly proportional to density of fluid Directly proportional to (density)1/2 of fluid Inversely proportional to density of fluid Inversely proportional to (density)1/2 of fluid Directly proportional to density of fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as Steak line Potential line Path line Stream line Steak line Potential line Path line Stream line ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Delivery head of a centrifugal pump is Inversely proportional to N Directly proportional to N² Inversely proportional to N² Directly proportional to N Inversely proportional to N Directly proportional to N² Inversely proportional to N² Directly proportional to N 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 4 km 8 km 20 km 32 km 4 km 8 km 20 km 32 km ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Surface tension Acts in the plane of the interface normal to any line in the surface Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity Acts in the plane of the interface normal to any line in the surface Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity ANSWER DOWNLOAD EXAMIANS APP
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