The finer the suspended impurities to be removed ___________ – McqOptions

MCQOPTIONS

1.	The finer the suspended impurities to be removed ___________
A.	Larger will be the sand size
B.	Smaller will be the sand size
C.	Smaller will be the surface area of sand grains
D.	Narrow will be the sand depth of the bed
Answer» C. Smaller will be the surface area of sand grains

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