Question

2. Which property of substances is used for separation by winnowing​

Answer 1

Answer:

Sieving

Answer. Sieving: When the size of particle it too small to be picked by hand or when the quantity is too large, sieving is used for separating substances. Husk or dirt particles can be separated by winnowing, being lighter they wall fly away from pulses.

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Answer 2

Answer:

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