Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A plane is in level flight at constant speed and each of its two wings has an area of 
. If the speed of the air is 
over the lower wing surface and 
over the upper wing surface, the mass of the plane is _____kg. (Take air density to be 
and 
)
Text Solution
Verified by ExpertsThe correct answer is:
9600
(9600)
Using Bernonlli equation
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