Question

what charge does a glass rod have when rubbed with a balloon? pls explain also

Answer 1

A plexiglass rod rubbed with fur picks up a positive electric charge, while a rubberrod rubbed with fur picks up a negative electric charge. When either rod isbrought in contact with hanging tinsel, the tinsel becomes charged and flares out. The other rod, however, will now attract the tinsel.

Answer 2

................positive charge because By adding an “extra” electron. Wecan now interpret what is happening with the glass/plastic rodexperiments. Glass happens to lose electrons easily, and silk grabs them away from the glass atoms, so afterrubbing the glass becomes positively charged and the silk becomesnegatively charged.hope u understand an example of balloon can be taken such that rubber similarly creates a type friction between the balloon and the glass rod and hence positive charge is created