Fluid Mechanics The terminal velocity of a small sphere settling in a viscous fluid varies as the Inverse square of the diameter First power of its dimeter Square of the difference in specific weights of solid & fluid Inverse of the fluid viscosity Inverse square of the diameter First power of its dimeter Square of the difference in specific weights of solid & fluid Inverse of the fluid viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump used to pump water is used to pump an oil with specific gravity of 0.8 at the same rate. The power consumption will now Decrease Increase Data insufficient to predict Remain same Decrease Increase Data insufficient to predict Remain same ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bernoulli's equation is not applicable, when the flow is Incompressible Irrotational All of these Viscous Incompressible Irrotational All of these Viscous ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady uniform flow is represented by flow through a/an None of these Long pipe at constant rate Long pipe at decreasing rate Expanding tube at constant rate None of these Long pipe at constant rate Long pipe at decreasing rate Expanding tube at constant rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A 2" gate valve fitted in a pipe is replaced by a similar globe valve. Pressure drop in gate valve was Δp. For the same discharge, the pressure drop across globe valve is < Δp > Δp Δp Δp² < Δp > Δp Δp Δp² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The __________ pressure is measured by a static tube. Total Static None of these Dynamic Total Static None of these Dynamic ANSWER DOWNLOAD EXAMIANS APP
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