when inflated balloon rubbed with polythene paper it attracts the pieces of paper.why
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hey mate here is ur ans
Explanation:
When a ball point pen refill is rubbed vigorously with a piece of polythene, the refill acquires electric charge by friction. The charged refill can attract tiny pieces of paper kept near it. 4) When an inflated rubber balloon is rubbed with a piece of woollen cloth, it gets charged due to friction.
hope it help u
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