Question

What is the principle behind winnowing ​

Answer 1

Winnowing is the method of separating of mixture containing heavier and lighter components by wind buy winnowing air . Wind winnowing is an agricultural agricultural method developed by ancient cultures for separating grain from chaff . It is also used to remove hay and chaff aur other pests from stored grain .

Answer 2

Answer:

• Principle of winnowing –

Winnowing is based on the fact that if mixture is containing two components and one is lighter than another one, then both the components can be separated by blow of air. Mixture is allowed to fall from a height. Lighter component gets separated from heavier component due to wind.