Question

Is handpicking possible for the separation of grains from stalks ?
Explain.

Answer 1

Answer:

NO

Explanation:

Sieving is defined as a method in which two or more components of different sizes are separated from a mixture on the basis of the difference in their sizes. Thus, it cannot separate two substances in a mixture which have the same size. The method of separating grain from the stalk is called threshing.

Answer 2

Answer:

we can't use handpicking forseparation of grains from stalks because there maybe thousands of grains in a bundles of stalks.Its is not possible to picout each grain from a stalk as number of grains is too much..

The process that is used to separate grain from stalks etc. is threshing. In this process, the stalks are beaten to free the grain seeds

Explanation:

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