Two balls which have been charged using a rubbed amber rod also repel one another. Having said that, if one ball is charged by the glass rod, and the opposite by an amber rod, the two balls are uncovered to draw in each other. These phenomena were being investigated from https://latestbikelaunchesindia64204.newbigblog.com/42953695/the-single-best-strategy-to-use-for-electric-scooter-comparison