The average fractional gas hold up (H) can be given as (where Zf and Zl are the level of aerated and clear liquid respectively)

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Question: The average fractional gas hold up (H) can be given as (where Zf and Zl are the level of aerated and clear liquid respectively)
[A].

H = (Zf-Zl)/Zf

[B].

H = Zf/Zl

[C].

H = Zf/ZfZl

[D].

H =(Zf+Zl)/Zf

Answer: Option A

Explanation:

No answer description available for this question.