ESHAAL · 2026-08-01T12:41:57.280Z

i think A hi sahi hy agy ka pta ni

Hamd Imran · 2026-08-01T13:57:59.939Z

E=V/d use karo tou 2E aye ga

Hamd Imran · 2026-08-01T14:00:20.592Z

Yahan konsa point charge ka zikar hoa ha Jo E=kq/r² istamal Hoga .. E ki bat ki ha aur wese bhi agr charge hota bhi tou us charge par lagne wali field E=sigma / Eo hoti

ESHAAL · 2026-08-01T18:14:39.179Z

my bad. just checked E ka inv relation hy r sy so 2E hi correct option hy