Consider the following statements regarding sand as filter material.1. – McqOptions

MCQOPTIONS

1.	Consider the following statements regarding sand as filter material.1. It should be free from clay or silt2. Organic matter should be present in the sand3. It should be nonuniformWhich of the above statement is/are correct?
A.	1, 2
B.	1 only
C.	2, 3
D.	1, 2, 3
Answer» C. 2, 3

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