Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 7 (Q.No. 23)
23.
Flow at critical depth takes place in an open channel When
for a given specific energy, discharge is maximum
for a given discharge, specific energy is maximum
discharge is minimum for a given specific energy
discharge is maximum for a given specific force
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

Prem prakash said:   3 years ago
At critical depth, the discharge is maximum.

Eknadh said:   6 years ago
For a given value of specific energy, the critical depth gives the greatest discharge, or conversely, for a given discharge, the specific energy is a minimum for the critical depth.

Priya said:   7 years ago
A is the correct option.
(1)

Roy said:   8 years ago
Answer A. Specific energy is minimum.

Bhavik said:   8 years ago
The correct Answer is A.

Rajat said:   8 years ago
The answer must be A.

Paras said:   9 years ago
How?

The answer is (A).

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