Home
Class 12
PHYSICS
In the following fig., the flow of liqui...

In the following fig., the flow of liquid through a horizontal pipe is shown. Three tubes A, B and C are connected to the pipe. The radii of the tubes `A,B and C` at the junction are respectively `2 cm, 1 cm and 2 cm`. It can be said that the

A

Height of the liquid in the tube A is maximum

B

Height of the liquid in the tubes A and B is the same

C

Height of the liquid in all the three tubes is the same

D

Height of the liquid in the tubes A and C is the same

Text Solution

Verified by Experts

The correct Answer is:
D
As cross-section areas of both the tubes A and C are same and tube is horizontal. Hence according to equation of continuity `v_(A) = v_(c)` and therefore according to Bernoulli's theorem `P_(A) = P_(c)` i.e. height of liquid is same in both the tubes A and C.
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    BANSAL|Exercise EXERCISE # I|21 Videos

  • FLUID MECHANICS

    BANSAL|Exercise EXERCISE # II|18 Videos

  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Additional topic|70 Videos

Similar Questions

Explore conceptually related problems

A non-viscous liquid is flowing through a horizontal pipe as shown in the figure. Three tube A,B and C are connected to the pipe. The radii of the tubes A, B and C at the junction are 2 cm, 1 cm and 2 cm respectively. It can be said that the

An incompressible liquid is flowing through a horizontal pipe as shown in figure. If V_1 , V_2 and v_3 be the velocity and a, a/2 and a/3 be the area of orifice A, B and C respectively, then

Two water pipes of diameters 2 cm and 4 cm are connected with the main supply line. The velocity of flow of water in the pipe of 2 cm

Water is flowing through two horizontal pipes of different diameters which are connected together. The diameters of the two pipes are 3 cm and 6 cm respectively. If the speed of water in the narrower tube is 4 ms^(-1) . Then the speed of water in the wider tube is

A liquid flows through a horizontal pipe of varying cross section at a rate of 10 litres per minute. Find the velocity of liquid at a point where radius of pipe is 5 cm.

An ideal fluid flows through a pipe of circular cross - section with diameters 5 cm and 10 cm as shown in the figure. The ratio of velocities of fluid at A and B is

Water flows through a non-uniform tube of area of cross section A, B and C whose values are 25, 15 and 35cm^(2) resprectively. The ratio of the velocities of water at the sections A,B and C is

Water is flowing through a horizontal tube of non-uniform cross-section. At a place, the radius of the tube is 1.0cm and the velocity of water is 2m//s . What will be the velocity of water where the radius of the pipe is 2.0 cm ?

An ideal fluid flows through a pipe of circular cross section with diameters 5 cm and 10 cm as shown. The ratio of velocities of fluid at A and B is