Fluid Mechanics In case of supersonic flow of a fluid through pipeline, the 'Mach number' is > 1 < 1 1 > 1 < 1 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure drag does not depend upon the Pressure of main flow only All of these Length of the body in flow direction Roughness of surface of the body Pressure of main flow only All of these Length of the body in flow direction Roughness of surface of the body ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics While starting an axial flow pump, its delivery valve should be kept None of these Either open or closed Open Closed None of these Either open or closed Open Closed ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unit of mass velocity is Kg/hr Kg/m². hr Kg/m² Kg/m³. hr Kg/hr Kg/m². hr Kg/m² Kg/m³. hr ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A stream line is Always the path of particle Fixed in space in steady flow A line connecting the mid points of flow cross-section Drawn normal to the velocity vector at every point Always the path of particle Fixed in space in steady flow A line connecting the mid points of flow cross-section Drawn normal to the velocity vector at every point ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be Δp 2Δp Δp/2 Δp² Δp 2Δp Δp/2 Δp² ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS