Question

in a regian of a constant potential____​

Answer 1

Explanation:

In a region of constant potential (V = constant) , E=-dVdr=0, i.e., electric field is zero. ... As E=0, there can be no charge inside the region.

Answer 2

Answer:

(v=contant)

E=dvdr = 0,i.e, electric feild is zero. As E=0 There can be no charge inside the region