Science, asked by looooi, 10 months ago

why is handpicking not suitable if the quantity of the impurities are large ​

Answers

Answered by Abhishek073
7

Answer:

Explanation:

Hand picking is a convenient method when the quantity of impurities is not very large and the size of components is not very small. For example one can pluck mangoes from a tree. But grain seeds are very small and each stock has hundreds of seeds.

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