Question:
17 A half ring of radius r has a linear charge density The
Last updated: 6/21/2023
![17 A half ring of radius r has a linear charge density The](https://media.kunduz.com/media/sug-question-candidate/20211214144538169401-4184806.jpg?h=512)
17 A half ring of radius r has a linear charge density The potential at the centre of the half ring is 2 1 480 2 2 4 or 2 3 A or 4 2 4 r 2
Last updated: 6/21/2023
17 A half ring of radius r has a linear charge density The potential at the centre of the half ring is 2 1 480 2 2 4 or 2 3 A or 4 2 4 r 2