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Take some clean iron nails and place them in the three test tubes prepared as under:Test tube A: Contains boiled water and a thin layer of oil.Test tube B: Contains dry air.Test tune C: Testube half-filled with water. All the test tubes are tightly closed after placing the nails. After some time what will you observe?

Take some clean iron nails and place them in the three test tubes prepared as under:Test tube A: Contains boiled water and a thin layer of oil.Test tube B: Contains dry air.Test tune C: Testube half-filled with water. All the test tubes are tightly closed after placing the nails. After some time what will you observe?

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60785 Points
one year ago
Our expert is working on this class X maths answer. We will update the answer very soon.

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