Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

two coaxial aluminum tubes are 30 cm long. the outer diameter of the inner tube is 3 cm, the inner diameter of the outer tube is 4 cm. when these are connected to a 45 volt battery, how much energy is stored in the electric field between the tubes?