- #1
Gursimran Singh
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- Homework Statement
- A thin disc of radius R is held closing the opening of a thin hemispherical shell of the same radius. Both the bodies are made of insulating materials and have uniform charges of surface charge density Sigma each. The plate is released with shell fixed. Find maximum kinetic energy of plate after being released?
- Relevant Equations
- PE = k(q1)(q2)/r
Double integration maybe?? I calculated potential due to shell on plate's center but not on other points on it's surface.