Out of the following, the materials having maximum magnetic permeability is

Question: For water-ethanol system, the minimum reflux ratio
[A].

is computed from the slope of the upper operating line that is tangent to the equilibrium curve.

[B].

is computed from the intercept of the operating line.

[C].

cannot be computed.

[D].

is the optimum reflux ratio.

Answer: Option A

Explanation:

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