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Civil Engineering - Hydraulics

Exercise : Hydraulics - Section 4
11.
The width of a weir with end contraction, is
equal to the width of the channel
less than the width of the channel
half the width of the channel
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
The ratio of time for completely emptying the hemispherical tank and circular horizontal tank of equal radii both fitted with similar orifices at their bottoms is :
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
An open container filled with water is moved vertically upward with a uniform linear acceleration. The pressure at its bottom will be
greater than static pressure
equal to static pressure
lesser than static pressure
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The gases are considered incompressible if Match number is
equal to 1.0
equal to 1.5
is more than 0.5
less than 0.2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
The flow in which each liquid particle has a definite path and the paths of adjacent particles do not cross each other, is called
stream line flow
uniform flow
steady flow
turbulent flow.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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