Two Balls which can be billed that has a rubbed amber rod also repel each other. Having said that, if one particular ball is charged through the glass rod, and one other by an amber rod, the two balls are uncovered to bring in each other. These phenomena had been https://top-safety-features-in-ca25243.tdlwiki.com/1655403/indicators_on_best_mileage_cars_india_you_should_know