The question says that charges are distributed with uniform charge lambda along a semicircle of radius R, centered at the origin of a coordinate system. What is the potential at the origin?(adsbygoogle = window.adsbygoogle || []).push({});

I am not sure how to approach this one. Can anyone help me set this up and solve it? Thanks!

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Potentials of charge distribution

**Physics Forums | Science Articles, Homework Help, Discussion**