Determine the pressure difference in tube of non-uniform cross-sectional area as shown in figure.
?
Text Solution
Verified by ExpertsThe correct answer is:
B
Given, diameter of tube at first end, 
Radius, 
Diameter of tube at second end, 
Radius, 
Velocity of fluid at first end, 
By the principle of continuity,
From Bernoulli's theorem,
= 
= 
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