Winnowing is a method used to separate lighter particles, like husk or chaff, from heavier grains, such as rice or wheat. In this process, farmers toss the mixture into the air, allowing the wind to blow away the lighter husk while the heavier grains fall back down. This technique helps to clean the grains, making them ready for use or sale. Winnowing is often done by farmers in open areas where natural wind can assist in the separation.
This question related to Chapter 9 Science Curiosity Class 6th NCERT.
From the Chapter 9. Methods of Separation in Everyday Life.
Give answer according to your understanding.
Winnowing is a process of separating lighter husk from heavier grains by wind or blowing air.
Explanation: In winnowing, wind carries away lighter particles, like husk, while the heavier grains fall nearby.
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