Question

Why does a paper cup containing water not burn when placed over a flame? explain.

Answer 1

But the paper doesn't lack oxygen, it just lacks heat. ... The boiling water can't get above 212 degrees, and the paper is thin enough that this water keeps its temperature from climbing high enough to combust. It's only when the water on the other side of the paper entirely boils away that the paper cup will burn away.

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Answer 2

Answer:

kyoki paani aag bujha deta hai

Explanation:

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