With respect to the relationship between the power number and the impe – McqOptions

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1.	With respect to the relationship between the power number and the impeller Reynolds’s number, which amongst the following statements is true?
A.	In the turbulent region, the Nʀₑ,ᵢ has no impact over Nₚₒ
B.	In the transient region, the Nʀₑ,ᵢ has no impact over Nₚₒ
C.	In the laminar region, the Nₚₒ continually falls as Nʀₑ,ᵢ increases
D.	None of the mentioned
Answer» B. In the transient region, the Nʀₑ,ᵢ has no impact over Nₚₒ

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