The figure gives the electric potential `V` as a function of distance through five regions on x-axis. Which of the following is true for the electric `E` in these regions ?

The figure gives the electric potential V as a function of distance through four regions , on x-axis. Which of the following is true for the magnitude of the electric field E in these regions?

The following figure represents the electric potential as a function of x -coordinate Plot the corresponding electric field as a function of x.

The electric potential V is a function of distance x in metre by V = ( 10x^2 - 5x + 3) volt. Value of electric field at x = 2 is,

A graph of the x-component of the electric field as a function of x in a region of space is shown in the figure. They y and z-components of the electric field are zero in this region. The electric potential at the origin is 10 V. The value of x for which potential is zero is

A graph of the x-component of the electric field as a function of x in a region of space is shown in figure. The y- and z-components of the electric field are zero in this region. If the electric potential is 10 V at the origin, then the potential at x = 2.0 m is

A graph of the x-component of the electric field as a function of x in a region of space is shown in figure. The y- and z-components of the electric field are zero in this region. If the electric potential is 10 V at the origin, then the potential at x = 2.0 m is