[amp_mcq option1=”Its breadth must only be known” option2=”Its depth must only be known” option3=”Its breadth and depth ratio must only be known” option4=”All the above” correct=”option4″]<\/p>\n
The correct answer is: D. All the above<\/strong><\/p>\n Kennedy’s theory is a method for designing channels that are stable and have a low risk of erosion. The theory takes into account the following factors:<\/p>\n By taking all of these factors into account, Kennedy’s theory can be used to design a channel that is safe and efficient.<\/p>\n The breadth of the channel is important because it affects the amount of water that can flow through the channel. A wider channel can carry more water than a narrower channel.<\/p>\n The depth of the channel is important because it affects the amount of sediment that can be transported by the water. A deeper channel can transport more sediment than a shallower channel.<\/p>\n The ratio of the breadth to the depth is important because it affects the stability of the channel. A channel with a high breadth-to-depth ratio is more stable than a channel with a low breadth-to-depth ratio.<\/p>\n The slope of the channel is important because it affects the velocity of the water. A channel with a steep slope has a higher velocity than a channel with a gentle slope.<\/p>\n The type of soil in the channel is important because it affects the erodibility of the soil. A channel with erodible soil is more likely to erode than a channel with non-erodible soil.<\/p>\n The amount of water flowing through the channel is important because it affects the velocity of the water. A channel with a high flow rate has a higher velocity than a channel with a low flow rate.<\/p>\n By taking all of these factors into account, Kennedy’s theory can be used to design a channel that is safe and efficient.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Its breadth must only be known” option2=”Its depth must only be known” option3=”Its breadth and depth ratio must only be known” option4=”All the above” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[649],"tags":[],"class_list":["post-7353","post","type-post","status-publish","format-standard","hentry","category-irrigation-engineering","no-featured-image-padding"],"yoast_head":"\n\n