GATE MT · 2020 · MT
Question 46: Momentum transfer
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Question 46
MTNAT2 marksNeeds review
Figure shows schematic of a venturimeter. The cross sectional area is 100 mm
at A and is 50 mm
at B. If air is flowing through the venturimeter at a flow rate of
m
·s
, the height H in the air-over-water manometer is ______ mm (round off to the nearest integer).Assume:
Incompressible flow with no friction losses.
Density of air is 1 kg·m
.Density of water is 1000 kg·m
.Acceleration due to gravity is 9.8 m·s
.
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2020MT
GATE MT 2020 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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