The image illustrates the process of evaporation followed by condensation. The steam from boiling water rises and, when cooled, it condenses into liquid form. This method is used in separation techniques like distillation for purifying water.
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The churning method is commonly used to separate cream from milk. This process utilizes mechanical agitation to facilitate the separation of fat globules, resulting in the collection of cream while leaving behind buttermilk.
No, the wheat grains and husk do not fall at the same place. The heavier wheat grains drop closer to the platform, while the lighter husk is carried further away by the wind.
Farmers will not handpick grains from piles of husk, as it would be too labor-intensive and inefficient. Instead, they use techniques like winnowing, which effectively separates grains from husk quickly and easily.