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Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 3 (Q.No. 21)
GATE Exam Questions
21.
On an immersed body in a flowing fluid the lift force is :
due to buoyant force
always in the opposite direction to gravity
due to Wake phenomenon
the dynamic fluid-force component normal to approach velocity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 1 of 2.
Anbu gandhi said:   10 years ago
How the gravity force can lift up the body?
Vinay singh said:   8 years ago
Can anyone explain it?
Manu Sharna said:   7 years ago
The Correct answer is A.
Shivaprasad sajjan said:   7 years ago
The correct Answer should be A.
Shashikanth said:   6 years ago
Drag force is the component of dynamic fluid force in the direction of flow whereas the lift force is normal to the direction of flow right answer is D.
Brajendra said:   5 years ago
Correct answer should be A because buoyant force will act upward direction.
(1)
Karthikeyan said:   5 years ago
Answer is A more suitable. Anyone, Explain.
Jukti said:   5 years ago
The Correct Answer is D.
Sahil Chavda said:   5 years ago
The Correct answer is A.
Amir said:   4 years ago
Yes, D is the right answer.
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