A manometer connected to a closed tap reads 
pascal. When the tap is opened the reading of the manometer falls to 
pascal. Then the velocity of flow of water is
A
7 
B
8 
C
9 
D
10 
Text Solution
Verified by ExpertsThe correct answer is:
D
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The coefficient of viscosity for hot air is
A good lubricant should have
A small drop of water falls from rest through a large height h in air; the final velocity is
Water is flowing in a pipe of diameter 4 cm with a velocity 3 m/s. The water then enters into a tub…
An incompressible fluid flows steadily through a cylindrical pipe which has radius 2r at point A an…
Two different liquids are flowing in two tubes of equal radius. The ratio of coefficients of viscos…