For which of the following Reynolds numbers i | vedclass

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$(A)$ The Reynolds number $(Re)$ is a dimensionless quantity used to predict the flow regime of a fluid.For flow in a pipe, the criteria are generally

Vedclass · Accepted Answer

$900$

Vedclass · Answer

$(A)$ The Reynolds number $(Re)$ is a dimensionless quantity used to predict the flow regime of a fluid.For flow in a pipe, the criteria are generally defined as follows:$1$. If $Re $2$. If $2000 $3$. If $Re > 3000$, the flow is turbulent.Comparing the given options with the criteria for streamlined flow $(Re - Option $A$: $900 - Option $B$: $2100$ (Transition)- Option $C$: $2900$ (Transition)- Option $D$: $4000$ (Turbulent)Therefore, the correct option is $A$.

For which of the following Reynolds numbers is a flow considered streamlined (laminar)?

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