Engineering Sciences
2024 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XE 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 34–36 of 175. Imported answers require review unless explicitly marked reviewed.
Question 34
Open questionXE-BMCQ2 marksNeeds review
Consider a fluid flow around an airfoil as shown in figure.
The directions of drag force and lift force, respectively are along
Your answerChoose one option.
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Open questionXE-BNAT2 marksNeeds review
A vessel which contains a volatile liquid and its vapour is connected with a mercury manometer as shown in figure. Both the liquid and vapour phases are at equilibrium. The vapour pressure and density of the volatile liquid are 107.6 kPa and 700 kg/m
, respectively. The density of the mercury is 13600 kg/m
. Acceleration due to gravity (
) is 10 m/s
and atmospheric pressure is 101 kPa. Hydrostatic pressure created by the weight of the vapour is neglected. 
The height, h (in m, rounded off to two decimal places) of the mercury column in figure is ________.
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Open questionXE-BNAT2 marksNeeds review
The velocity in a one-dimensional flow is given by
m/s, where
m
/s and
m. The acceleration (in m/s
, answer in integer) at
m is _____.Log in to check the answer
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