A charged spherical conductor has a radius r. An electric field of strength E exists at the surface due to the charge.
What is the potential of the spherical conductor?
1 )
r$^2$ E
2 )
r E$^2$
3 )
$\frac{\text{E}}{\text{r}}$
r E
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!