0:00
Hi everyone.
00:01
We have a question in which we have given that we have a metallic wire which is banned into a circle of radius of 10 cm.
00:09
So we can say that we have a metal wire which is bent into a circle.
00:23
This we have given in the question and the radius of this circle we have given that is equal to 10 centimeters.
00:29
So radius let's say r which is equal to 10 centimeter.
00:33
And also we have given that the charge of 200 microculum which is spread over it uniformly.
00:39
So we can say that this radius is centimeter so it can be converted into meters to 0 .1 meter and we have also given that the charge which is uniformly spread into this.
00:49
So charge which is represented by a q is given in the equation and that is equal to 200 microculum and which is nothing it is equals to 2 into 10 to the power minus 4 column.
01:00
And also what we need to find, we need to find the electric potential at its center.
01:05
So we need to find the electric potential at its center.
01:16
Let's see how can we do this question...