At s point due to a point charge

The graphical varitation of electric potential due to point charge q1 and q2 lie on x axis at some seperation d is shown in figure. If teh origin is teh point between the charges where potential is zero. Distance of q2 from origin is d/4. Find teh distance of point P ( marked in fig. [...]

A charge q0 is transported from point A to B along the arc AB with centre at C as shown in figure near a long charged wire with linear density A. lying in the same plane. Find the work done in doing so. and b. distance of the charge from the point of observation. At [...]

THe figure shows field lines and equipotential ( dashed ) lines. (a) Find the external work done to move a – 2 muC charge at constant speed from A to B along the path shown. ( b) Find the work done by the electric field. and b. distance of the charge from the point of [...]

Two uniformly charged large plane sheets S1 and S2 having charge densities σ1 and σ2 (σ1>σ2) are placed at a distance d parallel to each other. A charge q0 is moved along a line of length a(altd) at an angle 45∘ with the normal to S1. Calculate the work done by the electric field and [...]

At s point due to a point charge, the values of electric field intensity and potential are 32 N/C and 16 J/C, respectively. Calculate the a. magnitude of the charge, and b. distance of the charge from the point of observation. and b. distance of the charge from the point of observation. At s point [...]