Addition of filter aid to the slurry before filtration is done to ....

1.	Addition of filter aid to the slurry before filtration is done to ...... of the cake.
A.	increase the porosity
B.	increase the compressibility co-efficient
C.	decrease the porosity
D.	decrease the compressibility co-efficient
Answer» B. increase the compressibility co-efficient

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Addition of filter aid to the slurry before filtration is done to ...... of the cake.

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