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Mechanical Engineering · Q175

Hydraulics And Fluid Mechanics

Engineering and GATE · Mechanical Engineering · question 175

Q175

The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to

A.
Half the depth
Answer
B.
Half the breadth
C.
Twice the depth
D.
Twice the breadth

Answer: Option A

Solution

Answer: Option A
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