Electric field strength is location dependent, and its magnitude decreases as the distance from a location to the source increases. And by whatever factor the distance is changed, the electric field strength will change inversely by the square of that factor.
Does electric field depends on distance?
Originally Answered: Does the electric field depend on distance? Yes , E always follows the inverse Square law, as all natural phenomena obey. E=F/q = kq/r^2. E increases as distance decreases.
How does electric field vary with distance for a dipole?
electric field in a dipole varies linearly with distance r .
How does the electric field vary with distance near an isolated point charge?
Electric field near an isolated point charge
The electric field direction points straight away from a positive point charge, and straight at a negative point charge. The magnitude of the electric field falls off as 1 / r 2 1/r^2 1/r21, slash, r, squared going away from the point charge.
Why is electric field independent of distance?
The electric field is independent of the distance from the plane ONLY if the charged plane is infinitely large! If the charged plane has finite size, the electric field will approach that of a point charge at sufficient distance.
Does electric potential increase with distance?
Actually, electric potential decreases as you move farther from a charge distribution. … In the same way, as you do work on a charge to move it closer to another charge of the same sign, you increase the electric potential energy.