Question

4. Sieving is not used to separate small stone from the pulses​

Answer 1

because esieving is used to seperate the substances which differ in their size . if the rice are smaller then stone then we can use sieving but winnowing is the best process to remove stones from rice..

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Answer 2

Answer:

yes it is true

Explanation:

because Sieving is used to separate to smaller ones from bigger ones almost small stone and pulses will be same size small stone from the pulses is separated by hand picking

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