Show that the energy associated with a conducting sphere of radius R and charge Q surrounded by

Name: Problem 41, Chapter 26: Physics for Scientists and Engineers
Uploaded: 2020-08-01T19:44:07-08:00
Duration: 45 s
Channel: Mayukh Banik
Description: Show that the energy associated with a conducting sphere of radius R and charge Q surrounded by a vacuum is U=ke Q^2 / 2 R.

Question

Mayukh Banik · Accepted Answer

step 1 Energy stored in a capacitor is given by half C v square. See here, capacitance here is R over K

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