Electric Field Outside Solenoid#

Question Text#

The current in a long solenoid of radius \({{params_R }}\rm\ {cm}\) and \({{params_n }}\rm\ {turns/cm}\) is varied with time at a rate of \({{params_DI }}\rm\ {A/s}\). Find the magnitude of the electric field at a distance of \({{params_r }}\rm\ {cm}\) from the center of the solenoid.

Answer Section#



\(E=\) \(\rm\ {N/C}\)


Problem is from the OpenStax University Physics Volume 2 textbook, licensed under the CC-BY 4.0 license.
Image representing the Creative Commons 4.0 BY license.