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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 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 equation of continuity `v_(A)=v_(C)` and therefore according to Bernoulli's theoram `P_(A)=P_(C)` i.e. height of liquid is same in both the tubes A and C
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