Physics, asked by swikarlodha43, 11 months ago

plz sat fast

it is urgent ​

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ammuisthebest75: hi

Answers

Answered by sakshamgiri027
1
you didn't mention the experiment bro

but I can answer a few
4. highest grade,- anthracite
lowest grade - peat
3. to increase the rate of filtration.
2. paper production
Answered by nousheen47
1
1c . charcoal
2a . paper production
3a . to increase the rate of filtration
4b . peat , d . anthracite

hope it helps
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