Fluid Mechanics The temperature in isentropic flow Cannot drop and then increase again downstream Does not depend on Mach number None of these Depends on Mach number only Cannot drop and then increase again downstream Does not depend on Mach number None of these Depends on Mach number only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field) Increases exponentially Decreases Increases linearly Remains constant Increases exponentially Decreases Increases linearly Remains constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Incompressible Non-viscous Having no motion of one fluid layer relative to the other Both A and B Incompressible Non-viscous Having no motion of one fluid layer relative to the other Both A and B ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant? Unsteady Rotational Turbulent Non-uniform Unsteady Rotational Turbulent Non-uniform ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Hyperbola Semi-circle Semi-ellipse Parabola Hyperbola Semi-circle Semi-ellipse Parabola ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rubber latex is an example of a __________ .fluid. Newtonion Dilatent Bingham plastic Pseudoplastic Newtonion Dilatent Bingham plastic Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
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