Civil Engineering - Hydraulics

41.
The dimensions MLT-2 refers to
specific weight
force
discharge
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
The line joining the points to which the liquid rises in vertical piezometer tubes fitted at different cross-sections of a conduit, is known as
hydraulic gradient
piezometric line
pressure grade line
hydraulic grade line
all the above.
Answer: Option
Explanation:
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43.
Practical fluids possess
viscosity
surface tension
compressibility
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
The depth of the centre of pressure on a vertical rectangular gate (4 m wide, 3 m high) with water upto top surface, is
1.0 m
1.5 m
2.0 m
2.5 m.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
The differential equation dp/ρ + gdz + vdv = 0 for a fluid motion is suggested by
Bernoulli
Cauchy-Riemann
Laplace
Leonard Euler.
Answer: Option
Explanation:
No answer description is available. Let's discuss.