Question

The soil moisture sensor consists of two probes that measure the volume of water in the soil. Please select all statements that are True. Dry soil increases conductivity. So, when there is less water, the soil conducts more electricity. The two probes allow the electric current to pass through the soil and, according to its resistance, measures the moisture level of the soil. Dry soil reduces conductivity. So, when there is less water. the soil conducts less electricity, When there is more water, the soil conducts more electricity. which means that the resistance will be less. So the moisture level will be higher.

Answer 1

Dry soil reduces conductivity. So, when there is less water. the soil conducts less electricity, When there is more water, the soil conducts more electricity. which means that the resistance will be less. So the moisture level will be higher.

Step-by-step explanation:

The soil moisture sensor consists of two probes that measure the volume of water in the soil. When there is more water in the soil, the soil conducts more electricity. This means that the resistance of the soil will be less, and the moisture level will be higher. When there is less water in the soil, the soil conducts less electricity. This means that the resistance of the soil will be higher, and the moisture level will be lower.

Answer 2

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