Hydraulics and Fluid Mechanics in ME Rain drops are spherical because of air resistance atmospheric pressure viscosity surface tension forces air resistance atmospheric pressure viscosity surface tension forces ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a body is placed over a liquid, it will float if Gravitational force is more than the up-thrust of the liquid None of these Gravitational force is less than the up-thrust of the liquid Gravitational force is equal to the up-thrust of the liquid Gravitational force is more than the up-thrust of the liquid None of these Gravitational force is less than the up-thrust of the liquid Gravitational force is equal to the up-thrust of the liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Meta-centric height is given as the distance between The center of gravity of the body and the center of pressure The center of gravity of the body and the center of buoyancy Center of buoyancy and metacenter The center of gravity of the body and the metacenter The center of gravity of the body and the center of pressure The center of gravity of the body and the center of buoyancy Center of buoyancy and metacenter The center of gravity of the body and the metacenter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in a pipe or channel is said to be non-uniform when The quantity of liquid flowing per second is constant The liquid particles at different sections have different velocities The liquid particles at all sections have the same velocities Each liquid particle has a definite path The quantity of liquid flowing per second is constant The liquid particles at different sections have different velocities The liquid particles at all sections have the same velocities Each liquid particle has a definite path ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity of jet of water traveling out of opening in a tank filled with water is proportional to Head of water (h) h² h/2 V/T Head of water (h) h² h/2 V/T ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Mercury does not wet glass. This is due to property of liquid known as viscosity cohesion adhesion surface tension viscosity cohesion adhesion surface tension ANSWER DOWNLOAD EXAMIANS APP
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