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In which one of the following cases will the liquid flow in a pipe be most streamlined

a)

Liquid of high viscosity and high density flowing through a pipe of small radius

b)

Liquid of high viscosity and low density flowing through a pipe of small radius

c)

Liquid of low viscosity and low density flowing through a pipe of large radius

d)

Liquid of low viscosity and high density flowing through a pipe of large radius


Question ID - 57512 | Toppr Answer

In which one of the following cases will the liquid flow in a pipe be most streamlined

a)

Liquid of high viscosity and high density flowing through a pipe of small radius

b)

Liquid of high viscosity and low density flowing through a pipe of small radius

c)

Liquid of low viscosity and low density flowing through a pipe of large radius

d)

Liquid of low viscosity and high density flowing through a pipe of large radius

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

For streamline flow, Reynold’s number  should be less. For less value of , radius and density should be small and viscosity should be high



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