The grid (each square of `1mxx1m`), represents a region in space containing a uniform electric field. If potentials at point O,A,B,C,D,E,F,G,H are respectively 0,-1,-2, 1,2,0,-1, 1 and 0 volts. Find the electric field intensity :

The grid represents a region in space containing a uniform electric field (each square of size 1m xx 1m ). If potentials at point O, A, B, C, D, E, F, G, H are respectively 0, -1, -2, 1, 2, 0, -1, 1 and 0 volts find the electric field intensity.

The electric potential V at any point (x, y) in a plane is given by V=5x^(2)-4y^(2) volt. Find the magnitude of electric field intensity at the point (1m, 2m).

A uniform electric field is along x-axis. The potential difference V_(A)-V_(B)=10 V is between two points A (2m, 3m) and (4m, 8m). Find the electric field intensity.

A uniform electric field exists in x-y plane. The potential of points A (-2m, 2m), B(-2m, 2m) and C(2m, 4m) are 4V, 16 V and 1 2 V respectively. The electric field is

The electric potential V at any point in space is given V = 20 x ^3 volt, where x is in meter. Calculate the electric intensity at point P (1, 0, 2).

The electric potential V at any point x,y,z (all in metre) in space is given by V=4x^2 volt. The electric field at the point (1m, 0, 2m) is …………… V/m .