If V(o) be the potential at origin in an...

If `V_(o)` be the potential at origin in an electric field `vecE=E_(x)hati+E_(y)hatj`, then the potential at point `P(x, y)` is

`V_0 = xE_x - yE_y`

`V_0 +xE_x +y_y`

`xE_x + yE_y -V_0`

`sqrt(x^2 + y^2 ) sqrt(E_(x)^(2) +E_(y)^(2 ) -V_0)`

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