Question: A falling head permeability test was performed on a sample, and the results indicate that the coefficient of permeability is approximately 6 cm / s

A falling head permeability test was performed on a sample, and the results indicate that the coefficient of permeability is approximately 6 cm/s.The sample was most likely which of the following:granite bedrock, fine gravel, coarse sand, silty sand, homogeneous clay.Justify your answer.

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