Question

What is winnowing ? Where is it used ?​

Answer 1

Explanation:Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air. It is generally used by farmers to separate the lighter impurities such as husk particles from the heavier grains. ... Farmers use this method for separating the grains from husk and hay.

Answer 2

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.