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Write answers the following questions. (a) Why does friction cause a charge to develop? (b) Why is the charge developed due to friction called a static electric charge? (c) Why does the charge developed by induction disappear quickly? (d) Why do the leaves of a gold leaf electroscope fly apart when a charged body touches its disc? (e) What causes the cracking sound we hear as we wear a cardigan? |
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Answer» Write answers the following questions. (a) Why does friction cause a charge to develop? (b) Why is the charge developed due to friction called a static electric charge? (c) Why does the charge developed by induction disappear quickly? (d) Why do the leaves of a gold leaf electroscope fly apart when a charged body touches its disc? (e) What causes the cracking sound we hear as we wear a cardigan? |
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