Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Name and describe briefly a method which can be helpful in separating a mixture of husk from grains. What is the principle of this method?

Answer 1

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> The husk can be seperated from grains by using the process of winnowing. When the mixture is allowed to fall down from a height, the lighter husk is carried away by air and reaming falls on the ground. This method is based on the principle that a mixture with components of different weights, the lighter particles are blown away by the wind.