For an anisotropic soil, permeabilities in x and y directions are k x and k y respectively in a two dimensional flow. The effective permeability k eq for the soil is given by

For an anisotropic soil, permeabilities in x and y directions are k x

1.	For an anisotropic soil, permeabilities in x and y directions are k x and k y respectively in a two dimensional flow. The effective permeability k eq for the soil is given by
A.	k x + k y
B.	k x / k y
C.	( k x 2 + k y 2 ) 1/2
D.	( k x k y ) 1/2
Answer» E.

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For an anisotropic soil, permeabilities in x and y directions are k x and k y respectively in a two dimensional flow. The effective permeability k eq for the soil is given by

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