Water is flowing inside a tube of an uniform radius ratio of radius of entry and exit terminals of the tube is 3 : 2. Then the ratio of velocities at entry and exit terminals will be:
Text Solution
Verified by ExpertsThe correct answer is:
A
According to rule for flowing of liquid product of area and velocity is same
A1v 1 = A 2 v 2
= 
= 4 : 9
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