Fluid Mechanics The Mach number for hypersonic flow of compressible fluid is > 1 < 2 > 4 1 > 1 < 2 > 4 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equivalent diameter for flow through a rectangular duct of width B and height H is HB/(H + B) HB/2(H + B) 2HB/(H + B) 4HB/(H + B) HB/(H + B) HB/2(H + B) 2HB/(H + B) 4HB/(H + B) ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Priming of a centrifugal pump is done to Avoid chances of separation inside the impeller None of these Increase the mass flow rate of fluid Develop effective pressure rise by the pump Avoid chances of separation inside the impeller None of these Increase the mass flow rate of fluid Develop effective pressure rise by the pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow through a closed conduit Vmax = 1.5Vav Vmax = Vav Vmax = 2Vav Vmax = 0.5Vav Vmax = 1.5Vav Vmax = Vav Vmax = 2Vav Vmax = 0.5Vav ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 5π/2 10√2π 5√2π 5π/√2 5π/2 10√2π 5√2π 5π/√2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The capacity of an accumulator is the maximum Discharge which it can deliver Energy which it can store Liquid which it can store None of these Discharge which it can deliver Energy which it can store Liquid which it can store None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS