An imaginary curve drawn through a flowing fluid in such a way that the tangent to it at any point gives the direction of the velocity of flow at that point, is known as
A.Flow-contour
B.Line of flow
C.Flow line
D.Path line
E.Streak line
A.Flow-contour
B.Line of flow
C.Flow line
D.Path line
E.Streak line
A.Brayton
B.Otto cycle
C.Diesel cycle
A.Cadmium
B.Arsenic
C.Lead
D.Carbon monoxide
A.20%
B.10%
C.50%
D.Not possible to find with the data
A.1%
B.0.50%
C.0.10%
D.0.05%
E.0.01%
A.A pair of steel legs joined by a screw and nut
B.A steel bar and two sliding legs which can be adjusted
C.A divider with a spring
D.None of the above
A.no flow occurs
B.maximum flow occurs
C.flow is subsonic in diverging section
D.flow is supersonic in converging as well as supersonic sections
A.black
B.white
C.yellow
D.reddish
A.Clay, wet sticky
B.Clay, hard tough
C.Sand
D.Gravel.