Difference in size of particles is used to separate them, by the process of
Winnowing
Filtration
Sieving
Both Filtration and sieving
In both the process of Filtration and sieving, the difference in size of particle is used to separate the constituents parts.
Question 6
While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?
(a) Threshing
(b) Sieving
(c) Winnowing
(d) Filtration
Question 4The term used for the process of separation of grains from the chaff is called(a) sieving(b) threshing(c) winnowing (d) hand picking