Question

When two bodies are charged by rubbing them together they acquire equal and opposite charge . Explain

Answer 1

For this fact to understand, it is important to note that the two bodies being rubbed must be made up of different material having different electron affinity now when two bodies are rubbed some amount of electrons move from one body to another because of different electron affinity, which means the body losing electron will be positively charged at the same time that amount of electron will be gained by other body making it negatively charged so the amount of total charge remain conserved for the system.

Answer 2

When two bodies are charged by rubbing them together they acquire equal and opposite charge it is because while rubbing they get small charge positive and negative charge so it attract .If they got same charge they will repell


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