Water flows in a horizontal tube (see figure). The pressure of water changes by 
between A and B where the area of cross section are 
and 
, respectively. Find the rate of flow ofwater through the tube. (density of water 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE Main 2020
using equation of continuity
Using Bernoulli's equation
Volume flow rate 
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