pF unit is used for the measurement of_____________________?
Correct answer: A. Negative soil water potential
- A. Negative soil water potential
- B. Hydraulic conductivity
- C. Hydraulic potential
- D. All the aboveGeology
Explanation
pF is the logarithm of soil-water suction, commonly used to express negative soil-water potential. It does not measure hydraulic conductivity, which describes the ease of water movement through soil.
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