Fluid Mechanics The dimension of kinematic viscosity is None of these ML⁻²T⁻² L²T⁻¹ ML⁻²T⁻¹ None of these ML⁻²T⁻² L²T⁻¹ ML⁻²T⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer separation occurs when the Pressure reaches a minimum Velocity of sound is reached Valve is closed in a pipeline Cross-section of the channel is reduced Pressure reaches a minimum Velocity of sound is reached Valve is closed in a pipeline Cross-section of the channel is reduced ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Is zero for incompressible liquid Increases with pressure Decreases with pressure Is independent of temperature & pressure Is zero for incompressible liquid Increases with pressure Decreases with pressure Is independent of temperature & pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition. ∂/∂t = constant ∂/∂t = 0 ∂/∂s = constant ∂/∂s = 0 ∂/∂t = constant ∂/∂t = 0 ∂/∂s = constant ∂/∂s = 0 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer thickness in laminar flow over a flat plate increases as(where, d = distance from the leading edge.) d1/3 d2/3 √d d2 d1/3 d2/3 √d d2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid velocity varies as the square root of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop fo __________ fluid. Bingham plastic Dilatant Newtonion Pseudoplastic Bingham plastic Dilatant Newtonion Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
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