Generally winnowing is used in farms. In this process grains is separated from their husk with the help of air.
The actual concept is heavier and lighter particle in this process air will help to separate out the lighter things and heavier things.
Heavy grains are separated from lighter husk easily with the help of air.
It is simply hand base process no need to use machines for this.
Question 1) which thing is important in winnowing.
Answer- Blowing air is important is winnowing.
Question 2) what is fundaments of winnowing technique?
Answer- winnowing is perform with the help of blowing air and according to difference of particles density.
Question 3) which process is helps to separate Bajra from husk?