Question
a.
suction pressure
b.
vacuum pressure
c.
negative gauge pressure
d.
all the above.
Posted under Civil Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The pressure less than atmospheric , pressure, is known
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. A rise or fall of liquid in a glass tube of a very small diameter when dipped is
View solution
Q. To measure very low pressure, we use
View solution
Q. If v1 and v2 are the velocities of flow before and after sudden enlargement in a pipe, the head loss given by Carnot and Borda equation, is
View solution
Q. Equation of continuity of fluids is applicable only if
View solution
Q. The flow in open channel is said to be critical if the Froude number is :
View solution
Q. An orifice is an opening in a vessel with
View solution
Q. The imaginary line drawn such that the tangents at its all points indicate the direction of the velocity of the fluid particles at each point, is called
View solution
Q. To avoid the tendency of separation of liquid flow, the most suitable ratio of the diameters of the throat and the pipe, is
View solution
Q. The instrument used for measuring the velocity of flow, is known as
View solution
Q. For a long pipe, the head loss
View solution
Q. On a flow net diagram, the distance between two consecutive steam lines at two successive sections are 1 cm and 0.5 cm respectively. If the velocity at the first section is 1 m/sec, the velocity at the second is
View solution
Q. The flow is called rotational if its velocity normal to the plane of area is equal to
View solution
Q. In flowing liquids pitot tubes are used measure
View solution
Q. Capillary rise of water is
View solution
Q. A water tank partially filled with water is being carried on a truck moving with a constant horizontal acceleration. The level of the water
View solution
Q. An error of 1% in measuring the head of water over the crest of a rectangular weir, produces an error in the discharge which is equal to
View solution
Q. Flow of water in pipes of diameter more than 3 metres, can be measured by
View solution
Q. Hydraulic grade line
View solution
Q. If the Mach number for a fluid flow is less than 1, the flow is
View solution
Q. Hydraulic coefficient of an orifice means the coefficient of
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Civil Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
