Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Easy-Class 11
What causes the upward lift of the wings of an airplane?
A
Higher flow speed above the wing
B
Lower pressure above the wing
C
Denser air below the wing
D
Wider wingspan of the plane
Correct Answer
Option A
Detailed Explanation
The upward force resulting in dynamic lift is caused by the higher flow speed above the wing compared to below it, leading to a pressure difference as discussed in the context of fluid mechanics.
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