Estimate the discharge of water in a trapezoidal channel section havi – McqOptions

MCQOPTIONS

1.	Estimate the discharge of water in a trapezoidal channel section having a depth 3m, width of 6m, side slope of 1H:2V and velocity of water is 2m⁄s.
A.	40m3⁄s
B.	45m3⁄s
C.	50m3⁄s
D.	55m3⁄s
Answer» C. 50m3⁄s

Discussion

No Comment Found

Related MCQs

The ratio of section factor and hydraulic depth in a trapezoidal section is 324/25, calculate the top width if the total wetted area of the channel is 24m2.
The wetted area of a trapezoidal section is 15m^2 and the top width is 6m, calculate the section factor.
The top width of a trapezoidal channel is 12m, the bottom width of the channel is 6m and the side slope is 1H:2V, calculate the wetted perimeter.
The product Zy in a Trapezoidal channel is 2 and the side slope is1/2. Calculate the wetted perimeter of the channel section if the wetted is 32m2.
Calculate the top width of a trapezoidal channel section having a side slope1H:4V, base of 5m and the wetted area is 17.25m2.
Calculate the side slope of a trapezoidal channel section having base 8m, depth 4m and the hydraulic radius is 2.36m.
Estimate the discharge of water in a trapezoidal channel section having a depth 3m, width of 6m, side slope of 1H:2V and velocity of water is 2m⁄s.
What is the total wetted area of a trapezoidal section of depth y base B and side slope Z?
CALCULATE_THE_TOP_WIDTH_OF_A_TRAPEZOIDAL_CHANNEL_SECTION_HAVING_A_SIDE_SLOPE1H:4V,_BASE_OF_5M_AND_THE_WETTED_AREA_IS_17.25M<SUP>2</SUP>.?$
The top width of a trapezoidal channel is 12m, the bottom width of the channel is 6m and the side slope is 1H:2V, calculate the wetted perimeter.$