Science, asked by rashmibordoloi288, 5 months ago

please help to solve this questions​

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Answers

Answered by sgr302
2

Answer:

(1) magnetic separation

(2) winnowing

Explanation:

i think it's write I think it's help u I am not sure

Answered by sneha4698765
1

Answer:

1 ans- theshing

2ans-threshing

3 ans-machines

Explanation:

I know only this answer sorry

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