[" The potential ficld depends on "ul(x)" and "y],[" coordinates as "V=(x^(2)-y^(2))." Corresponding "],[" electric field lines in "x" -y plane as shown in Fig - "]

In a certain region of space, the potential field depends on x and y-coordinates as V=(-x^2+y^2) . The corresponding electric field lines in xy-plane are correctly represented by

The potential in an electric field varles as v= (x^(2) -y^(2)) . The electric lines of the force in x-y plane are

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).

Gravitational potential in x-y plan varies with x and y coordinates as V = x^(2)y+2xy Find gravitational field strength E .

Gravitational potential in x-y plan varies with x and y coordinates as V = x^(2)y+2xy Find gravitational field strength E .

Potential in the x-y plane is given as V=5(x^(2)+xy) volts. Find the electric field at the point (1, -2).

Potential in the x-y plane is given as V=5(x^(2)+xy) volts. Find the electric field at the point (1, -2).

The electric potential at any point x,y and z in metres is given by V = 3x^(2) . The electric field at a point (2,0,1) is