The diagram below illustrates a tool used to analyse a soil sample in an experiment. Use it to answer this question. The aim of the experiment is to determi...

The diagram below illustrates a tool used to analyse a soil sample in an experiment. Use it to answer this question.

The aim of the experiment is to determine the soil

Answer Details

Based on the diagram provided, the aim of the experiment is to determine the soil texture. Soil texture refers to the relative proportion of different particle sizes in soil, such as sand, silt, and clay. The tool shown in the diagram is a soil texture analysis apparatus, commonly known as a hydrometer, which measures the rate of settling of suspended soil particles in water. The time taken for different-sized particles to settle can be used to calculate the proportions of sand, silt, and clay in the soil sample, which in turn determines its texture.