Question

A constant-head permeability test ( अचर शीर्ष पारगम्यता परीक्षण ) is used for​

Answer 1

Answer:

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Explanation:

Soils: Constant Head Permeameter Cell

Cells are used to determine the coefficient of permeability by the constant head method for laminar flow of water through granular soils. ... force against top stone or screen to prevent soil density changes.

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