Electric potential due to a charged ring. From Eq.(1.31) and Fig.1.7(a), the electri...

Electric potential due to a charged ring. From Eq.(1.31) and Fig.1.7(a), the electric potential at an arbitrary point along the axis of a charged ring normal to its plane is given by

Using this expression, repeat MATLAB Exercise 1.9 but for the potential due to the ring, including a comparison with the potential due to the equivalent (for |z| _ a) point charge. (ME1 23.m on IR)

Reference: Equation(1.31)

Reference: Fig.1.7(a)