Manahil Nawaz on Nearpeer MDCAT Common Room
Why does the scale gets negative charge after rubbing but it does not get the positive charge.... I have asked from ai doubt solver and it is talking about some troboelectric series.. what's that series??
Why does the scale gets negative charge after rubbing but it does not get the positive charge.... I have asked from ai doubt solver and it is talking about some troboelectric series.. what's that series??
Laiba noor · 2026-11-07T11:26:46.690Z
Coz it has gained new electrons due to triboelectric effect...ability to hold its own electrons or grab new ones..... or materials like plastic and scale have high electron affinity and they love to steal someone else electrons