3411Chemical EngineeringMedium
Flow measurement in an open channel is done by a/an ________?
AWeir
BOrificemeter
CRotameter
DVenturimeter
Correct answer
A. Weir
Explanation
The correct answer is Weir.
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Weir
Explanation
The correct answer is Weir.
Correct answer
B. ∂u/∂x = 0
Explanation
The correct answer is ∂u/∂x = 0.
Correct answer
B. None of these
Explanation
The correct answer is None of these.
Correct answer
A. < 0.5
Explanation
The correct answer is < 0.5.
Correct answer
B. 105
Explanation
The correct answer is 105.
Correct answer
D. The time required to reduce the concentration of the reacting substance to half its initial value
Explanation
The correct answer is The time required to reduce the concentration of the reacting substance to half its initial value.
Correct answer
C. Bronchitis
Explanation
The correct answer is Bronchitis.
Correct answer
B. A, B, E
Explanation
The correct answer is A, B, E.
Correct answer
B. H = E – PV
Explanation
The correct answer is H = E – PV.
Correct answer
B. Dissolved oxygen content
Explanation
The correct answer is Dissolved oxygen content.