Question

Write the difference between ( Give examples)

A) Sieving and winnowing

Answer 1

Answer:

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Winnowing is the separation of solid-solid separated by size and weight whereas sieving is the separation solid-liquid judged by shape and size. ... Sieving is used when components of a mixture have different sizes. Example:-1) To remove coarse particles from flour. 2) Pebbles and stones removed from sand.

Answer 2

Answer:

Difference between sieving and winnowing

Sieving

● sieving is the act of passing something through a sieve.

● it is done with the help of sieve .

Winnowing

● winnowing is the act of separating chaff from grain .

● it is done with the help of wind .

Explanation:

hope it helps you .