Question

write the merits and demerits of handpicking​

Answer 1

Answer:

HANDPICKING:-

it is a process of removing impurity from any substance.

MERITS:-)

1》 it is a easy method of removing dust

2》 any use of electrical or mechanical machinery not used in this.

3》 due to not using anything it conserve natural resources of Earth.

DEMERITS:-)

1》 it is time taking process

2》 it cannot remove dust of large particles perfectly

3》 it cannot be possible for large quantity of goods.