take a balloon a piece of paper piece of silk cloth no in flood the balloon and its mouth with thread noted the inflated balloon rubbed with paper and Silk respectively and place near the water in both the cases after rubbing write your observations the balloon sticks to the wall why does it sticks what happens when it is rubbed with paper and Silk
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The answer is static energy is developed within the balloon
Explanation:
When something is rubbed against a surface, it develops static charge in it. So, when the balloon is rubbed against the piece of silk cloth it gains tiny amount of static energy.
So when you place it against the wall, it gets stuck.
But this energy does not prolong as you will see that soon after the balloon will fall down.
learn more about static charges from the link below
https://brainly.in/question/14315042
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