+1 vote
in Irrigation Engineering by (75.2k points)
What is the slope of a throat?

(a) From 0.5:1 to 1:1

(b) From 1:1 to 3:1

(c) From 1:1 to 2:1

(d) From 1:3 to 1:2

I got this question in semester exam.

I'd like to ask this question from Regulation Modules topic in portion Regulation Modules and Canal Structure of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Correct answer is (c) From 1:1 to 2:1

To explain: By using the masonry walls the normal section of the channel is narrowed with a slope of 1:1 to 2:1 to a rectangular section known as the throat.

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