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Fluid Mechanics and Hydraulic Machines
Fluid Pressure and Measurement
Marks 1
Hydrostatic Forces
Marks 2
Fluid Dynamics
Marks 1
Boundary Layer Theory
Marks 2
Drag and Lift
Marks 1
Dimensional Analysis
Marks 1Marks 2
Flow Through Pipes
Marks 1
Open Channel Flow
Marks 1Marks 2
Hydraulic Machines
Marks 2
Properties of Fluids
Marks 1Marks 2
Fluid Statics
Marks 1Marks 2
1
GATE CE 2025 Set 2
MCQ (More than One Correct Answer)
+2
-0

The drag force, $F_D$ on a sphere due to a fluid flowing past the sphere is a function of viscosity, $\mu$, the mass density, $\rho$, the velocity of flow, $V$ and the diameter of the sphere, $D$.

Pick the relevant (one or more) non-dimensional parameter(s) pertaining to the above process from the following list.

A
$\frac{F_D}{\rho V^2 D^2}$
B
$\frac{\rho F_D}{V^2 D^2}$
C
$\frac{\rho V D}{\mu}$
D
$\frac{\mu \rho}{V D}$
Questions Asked from Marks 2
GATE CE 2025 Set 2 (1)
GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
Hydrology
Irrigation
Geomatics Engineering Or Surveying
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude