Question

What is winnowing?where is it used​

Answer 1

Answer:

Winnowing: The process of separating heavier and lighter components of a mixture by wind or by blowing air is called winnowing. This method is used by farmers to separate lighter husk particles from heavier seeds of grain.

Answer 2

Winnowing is the process of using wind or blowing air to separate heavier and lighter components of a mixture. Farmers employ this method to remove lighter husk particles from heavier grain seeds.

After the threshing process, this procedure is used to separate the grains from the husk.

Explanation:

This procedure does not necessitate the use of any machinery. It is entirely reliant on human activity, hence it takes less time to process and is unquestionably inexpensive.

As it descends vertically downhill, the heavier particle (wheat grains) forms a separate heap. We put water to pulses to separate dirt from them. Because lighter and pulse grains settle down, dirt will dissolve in water, and husk will float on top.