A ring of radius 5cm has a charge of 3.14mc calculate charge density
Share
A ring of radius 5cm has a charge of 3.14mc calculate charge density
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
surface charge density =charge/area
sigma =3.14/78.5= 0.04C/m2
(78.5 is area of circle)
answer is 0.04...............