Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Copper Chromium Aluminium Tungsten Copper Chromium Aluminium Tungsten ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter) Vs²/Dp³ Vs/Dp³ Vs²/Dp² Vs/Dp² Vs²/Dp³ Vs/Dp³ Vs²/Dp² Vs/Dp² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The terminal velocity of a solid spherical particle falling through a stationary fluid mass in the Stoke's law range is proportional to the Square of particle size All of these Difference in the densities of the particle & fluid Inverse of fluid viscosity Square of particle size All of these Difference in the densities of the particle & fluid Inverse of fluid viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure drop (Δp) for a fluid flowing in turbulent flow through a pipe is a function of velocity (V) as V-0.2 V2.7 V1.8 V2 V-0.2 V2.7 V1.8 V2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition. ∂/∂t = constant ∂/∂s = 0 ∂/∂t = 0 ∂/∂s = constant ∂/∂t = constant ∂/∂s = 0 ∂/∂t = 0 ∂/∂s = constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The terminal velocity of a small sphere settling in a viscous fluid varies as the First power of its dimeter Inverse of the fluid viscosity Square of the difference in specific weights of solid & fluid Inverse square of the diameter First power of its dimeter Inverse of the fluid viscosity Square of the difference in specific weights of solid & fluid Inverse square of the diameter ANSWER DOWNLOAD EXAMIANS APP