Question

Which of the following is the expression of the Manning’s formula?

a.

V = R⅓ S½/ N

b.

V = R⅔ S²/ N

c.

V = R⅔ S½/ N

d.

V = R⅔ S½

Answer: (c).V = R⅔ S½/ N

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following is the expression of the Manning’s formula?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which of the following order is correct regarding Hazen and William’s coefficient?

i. Steel pipe
ii. Cement lined pipe
iii. Wood stave pipe
iv. Asbestos cement pipe

Q. _______ is the velocity at which the solid matter in sewage remained in suspended form.

Q. The expression for the self cleansing velocity is given by ____________

Q. The self cleansing velocity required for coarse sand is __________

Q. In which of the following, the self cleansing velocity is maximum?

Q. The diameter of the sewer is 23cm. What should be the self cleansing velocity?

Q. What should be the diameter of the sewer when the self cleansing velocity is 60cm/Sec?

Q. The maximum velocity at which no abrasion takes place is called _______

Q. The non scouring velocity is 260cm/Sec. The type of material of the sewer is __________

Q. The non scouring velocity required for cast iron sewer pipes is __________

Q. Which of the following is incorrect regarding circular sewer?

Q. A circular section of sewer gives _______ area for a given perimeter.

Q. What is the wetted perimeter of a circular section of sewer?

Q. The hydraulic mean depth of a circular section running full is __________

Q. The proportional depth of a circular sewer running partially half is __________

Q. The proportional perimeter of a circular sewer running partially half where K is the central angle subtended at a circular section of sewer is __________

Q. The diameter of the circular sewer is 0.2m. The desired depth of flow is __________

Q. The diameter of a circular sewer is 0.8m. The desired depth of flow is __________

Q. A circular sewer having 0.4m diameter is flowing with velocity 2m/Sec. If the gradient of sewer is 1 in 90. Find the value of Chezy’s coefficient?

Q. Which of the following sewer is called as an ovoid sewer?

Recommended Subjects

Are you eager to expand your knowledge beyond Environmental 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!