In the following fig. is shown the flow of liquid through a horizontal pipe. 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

  • Option 1)

    Height of the liquid in the tube A is maximum

  • Option 2)

    Height of the liquids in tubes A and B are same

  • Option 3)

    Height of the liquids in all three tubes are same

  • Option 4)

    Height of the liquids in tubes A and C are same
     

 

Answers (1)

As discussed in

Capillary -

If a tube of very narrow bore is dipped in a liquid, the liquid in the capillary either ascends or descends .

- wherein

A towel soaks water.

 

Heights of liquids in tubes A and C are same. 


Option 1)

Height of the liquid in the tube A is maximum

This solution is incorrect

Option 2)

Height of the liquids in tubes A and B are same

This solution is incorrect

Option 3)

Height of the liquids in all three tubes are same

This solution is incorrect

Option 4)

Height of the liquids in tubes A and C are same
 

This solution is correct

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