Question

.Handpicking is the method of
separation of slightly sized
particles or impurities.​

Answer 1

Answer:

Handpicking is the method by which we pick out such impurities by hand. This method can be used when the impurities are large-sized, such as the stones in grains. Handpicking is not only used to remove impurities, but to categorize certain objects into groups.

Answer 2

Answer:

the answer is particles...