Electric field is the space around an electric charge because of which when another charge enters this
space, it experiences either its force of attraction or the force of repulsion. Electric field calculator is the
instant online tool which can calculate the electric field around a charge.
Example 1: Given a charge is of 0.25C. If the force produced by the charge is 60N, then calculate
the electric field of the charge.
In order to find the Electric field around the given electron, we can use this formula:
E = F/q
where E = Electric field
F = Force produced by a charge = 60N
q = electric charge = 0.25C
Electric field, E = 60/0.25
Electric field, E = 240N/C
Example 2:If the force produced by an electron is 2.00 * 10-17N, then calculate the electric field
around this electron. (Charge of an electron is 1.60 * 10-19C).
In order to find the Electric field around the given electron, we can use this formula:
E = F/q
where E = Electric field
F = Force produced by a charge = 2.00 * 10-17N
q = electric charge = 1.60 * 10-19C
Electric field, E = 2.00 * 10-17/ (1.60 * 10-19)
Electric field, E = 125N/C