Moderate
The device used for the measurement of positive pressure potential of soil water is known as_________________?
Correct answer: C. Piezometer
- A. Lysimeter
- B. Tensiometer
- C. Piezometer
- D. Barometer
Explanation
A piezometer measures positive water pressure or pressure head, typically in saturated soil. A tensiometer measures negative matric pressure in unsaturated soil, so it is not the best choice here.
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