Question
Question: The vertical sections of wings of different fans are shown. Maximum upthrust is in <table> <colgrou...
The vertical sections of wings of different fans are shown. Maximum upthrust is in
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A
(i)
B
(ii)
C
(iii)
D
(iv)
Answer
(i)
Explanation
Solution
In case where velocity is more, pressure is less. In (i)velocity
below the fan is less than as compared to others.