Which of the following processes will be least affected by the viscosity of water ? Options: A . &nbsp Water flowing through a pipe B . &nbsp Air bubble rising up through water C . &nbsp A wide, shallow sheet of water flowing on a flat surface D . &nbsp Water flowing out through a hole in the side of a tank

Which of the following processes will be least affected by the viscosity of wa

Discussion Forum : Mechanical Properties Of Fluids

Question -

Which of the following processes will be least affected by the viscosity of water ?

Options:

A . Water flowing through a pipe

B . Air bubble rising up through water

C . A wide, shallow sheet of water flowing on a flat surface

D . Water flowing out through a hole in the side of a tank

Answer: Option D
:
D

When water flows out of a hole in a tank, it is in contact with the edges of the hole over a very small area, and therefore viscosity effects are small

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Discussion Forum : Mechanical Properties Of Fluids

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