A soil deposit has three layers of soil. The permeability of the secon – McqOptions

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1.	A soil deposit has three layers of soil. The permeability of the second layer is twice that of the first layer and the permeability of the third layer is thrice that of the first layer. The thickness of each layer is 5m. What will be its average permeability parallel to the bedding plane?
A.	k
B.	2k
C.	3k
D.	4k
Answer» C. 3k

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