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Our body is negatively charged so …

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Our body is negatively charged so why uncharged thlng such as book, pen, pencil etc. are not attracted by our body?
  • 1 answers

Meghna Thapar 5 years, 3 months ago

Charged particles indeed attract uncharged ones. The negatively charged body can be thought to be an electron rich specie. When brought near the uncharged body, it repels the free electrons from the uncharged body towards its farther end. Only non-conducting materials can be easily charged by friction. Copper is a highly conducting materials. Therefore, a copper rod cannot be charged easily by friction. (a) and the cloth both acquire positive charge.

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