The discussion focuses on calculating the magnitude of surface charge density using the formula Sigma = Q/A, where A represents the area and Q is the charge. Participants emphasize the importance of incorporating the variables d (distance) and V (voltage) along with the constant 8.854e-12, which is the permittivity of free space. The correct approach requires a comprehensive understanding of the relationship between these variables to accurately determine surface charge density.
PREREQUISITESPhysics students, electrical engineers, and anyone involved in electrostatics or capacitor design will benefit from this discussion.
nslinker said:If given variables A, d, V, and constant 8.854e-12. How can I find the magnitude of surface charge density.
I originally used Sigma = Q/A but I am not getting the right answer. Any help is appreciated! :)