Related Questions

The hydraulic gradient line lies over the centre line of the pipe by an amount equal to the
A Pressure head
B Velocity head
C Pressure head + velocity head
D Pressure head - velocity head
The total energy line lies over the centre line of the pipe by an amount equal to
A Pressure head
B Velocity head
C Pressure head + velocity head
D Pressure head - velocity head
The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to
A Half the depth
B Half the breadth
C Twice the depth
D Twice the breadth
Which of the following CSS Gradient Functions sets the direction and colors of a gradient that fades from one color to the next in a straight line?
A gradient()
B line-gradient()
C linear-gradient()
D none of the mentioned
If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation
A $${\text{t}} = \frac{{{\text{h}} + 1}}{{{\text{G}} + {\text{t}}}}$$
B $${\text{t}} = \frac{{{\text{h}} - 1}}{{{\text{G}} + {\text{t}}}}$$
C $${\text{t}} = \frac{{{\text{h}} - 1}}{{{\text{G}} - {\text{t}}}}$$
D $${\text{t}} = \frac{{{\text{h}} + 1}}{{\text{G}}}$$
The arrangement made for passing the sewer line below an obstruction below the hydraulic gradient lines called
A Inverted syphon
B Depressed sewer
C Sag pipe
D all of these
If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to
A $${\text{A}}$$
B $$\frac{{\text{A}}}{2}$$
C $$\frac{{\text{A}}}{{\sqrt 2 }}$$
D $${\text{A}}\sqrt 2 $$
Which of the following CSS Gradient Functions creates a circular or elliptical gradient, and optionally sets its shape, size, and position?
A radial-gradient()
B circular-gradient()
C elliptical-gradient()
D none of the mentioned
Which of the following CSS Gradient Functions Creates a radial gradient that repeats infinitely?
A repeat-radial-gradient()
B repeating-radial-gradient()
C infinite-radial-gradient()
D none of the mentioned
Gradient Editor ডায়ালগ বক্সের gradient স্লাইডারের বাম ও ডান প্রান্তে নিচে কী থাকে? 
A Color stop ত্রিকোণ
B Opacity stop ত্রিকোণ
C Select stop color বক্স
D Gradient Editor

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