Related Questions

A flow whose streamline is represented by a straight line, is called __________ dimensional flow.
A One
B Two
C Three
D Four
The length of a rectangular field F is 3 km greater than the side of a square field M , and the width of field F is 3 km less then the side of field M. If the area of field M is m2 square km, what is the area of field F?
A m2 +6
B 6
C m2 - 6
D m2 +9
A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the largest field is greater than the area of the smaller field by what amount?
A 4K
B 6K
C 7K
D 8K
A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the larger field is greater than the area of the smaller field by what amount ?
A 2K
B 5 K
C 6K
D 7K
A flow whose streamline is represented by a curve, is called
A One-dimensional flow
B Two-dimensional flow
C Three-dimensional flow
D Four-dimensional flow
Velocity at a certain point in case of streamline flow is
A Constant
B Independent of time
C Both A & B
D Neither A nor B
The ratio of maximum to average velocity in case of streamline flow between parallel plates is
A 1
B 1.5
C 2
D 2.5
A streamline is defined as the line
A Parallel to central axis flow
B Parallel to outer surface of pipe
C Of equal velocity in a flow
D Along which the pressure drop is uniform
The region between the separation streamline and the boundary surface of the solid body is known as
A wake
B drag
C lift
D boundary layer
A streamline is
A The line connecting the mid-points of flow cross-sections
B Defined for uniform flow only
C Drawn normal to the velocity vector at every point
D Always the path of a particle

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