Question

2) If the farmer does not have a fan available to use the above method, what

other good option he has?

a. Can use thresher

b. Winnowing can be done in the direction of wind.

c. Heaps can be made in the field and separated by hand.

d. Evaporation and sedimentation can be used.

3) Which of the following mixtures can be separated by using the filteration methods​

Answer 1

Answer:

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