2. While preparing chapattis Annie found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from flour?
a) Threshing
b) Sieving
c) Winnowing
d) Filtration
TELL THE CORRECT ANS OR ELSE I WILL REPORT U AND IF U TELL THE CORRECT ANS THEN I WILL MARK U AS BRAINLIST
Answers
Answered by
1
Answer:
The most suitable method to separate the grains from the flour is by sieving. Sieving is used to separate those solid mixture which have components of different sizes.
Answered by
1
Sieving is correct
1. Filtration isn’t a suitable method as the grains won’t stick to the paper or whatever you are filtering with
2. Winnowing has a higher chance of blowing away flour instead of the husk or grain
3. Threshing will again result in loss of wheat
So, Sieving is suitable as the larger grains will get stuck in the sieve while flour will go through
1. Filtration isn’t a suitable method as the grains won’t stick to the paper or whatever you are filtering with
2. Winnowing has a higher chance of blowing away flour instead of the husk or grain
3. Threshing will again result in loss of wheat
So, Sieving is suitable as the larger grains will get stuck in the sieve while flour will go through
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