Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A liquid of density 
flowing steadily in a tube of varying cross-section. The cross-section at a point A is 
and that at B is 
. Both the points A and B are in same horizontal plane, the speed of the liquid at A is 
. The difference is pressures at A and B points is 
Pa.
Text Solution
Verified by ExpertsThe correct answer is:
D
Using continuity equation,
Using Bernoulli's theorem,
.
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