Recent content by Samyukta

Well, how would we measure the charge? Basically the task is to perform the experiment and verify Coulomb's Law without the aid of modern voltage supplies or measuring instruments. @litup : could you elaborate a little more?

We are doing an experiment to verify coulomb's law, and we are currently using a stable voltage source. However, we were assigned to do it using static electricity, and we were wondering how to establish inverse r^2 dependence if the amount of the charge on the ball isn't the same every time we...