Physics, asked by si8nsh1ijaini, 1 year ago

It is much easier to burst an inflated balloon with a needle thanby a finger. Explain.NCERT Class VIIIScience - Exemplar ProblemsChapter 11. Force

Answers

Answered by balakannika

the question is based application of pressure. sice pressure is inversely proportional to area, the needle has a very less area than your thumb so the pressure applied on the balloon increases. hence it bursts.

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