In case of constant underflow extraction operation, the __________ at all solute concentration.

solids are drained to the same extent

ratio of the insoluble to solution is constant

In case of constant underflow extraction operation, the __________ at

1.	In case of constant underflow extraction operation, the __________ at all solute concentration.
A.	solids are drained to the same extent
B.	ratio of the insoluble to solution is constant
C.	both(a) & (b)
D.	neither (a) nor (b)
Answer» D. neither (a) nor (b)

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In case of constant underflow extraction operation, the __________ at all solute concentration.

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