Published by:
CGP EDU Academic Team
Published on: September 11, 2026
Water enters through end A with speed $V_1$ and leaves through end B with speed $V_2$ of a cylindrical tube AB. The tube is always completely filled with water. In case I tube is horizontal and in case II it is vertical with end A upwards and in case III it is vertical with end B upwards. We have $V_1 = V_2$ for
Text Solution
Verified by ExpertsThe correct answer is:
D
This happens in accordance with equation of continuity and this equation was derived on the
principle of conservation of mass and it is true in every case, either tube remain horizontal or vertical.
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
In which one of the following cases will the liquid flow in a pipe be most streamlined
Two water pipes of diameters 2 cm and 4 cm are connected with the main supply line. The velocity of…
An incompressible liquid flow through a horizontal tube as shown in the following fig. Then the vel…
Water is moving with a speed of 5.18 ms –1 through a pipe with a cross-sectional area of 4.20 cm 2 …
The velocity of kerosene oil in a horizontal pipe is 5 m/s. If $g = 10 m / s^{2}$ then the velocity…
In the following fig. is shown the flow of liquid through a horizontal pipe. Three tubes A, B and C…