Solving a problem in physics section 70 point 92 electr

Solving a problem in physics section 70 point 92 electr

92. Two metal balls with radii R1 and R2 are connected by a conductor, the capacity of which can be neglected. The balls are given charge q. Find the surface density σ1 and σ2 of charges on the balls, assuming that the charges on the surface are evenly distributed (ε = 1).

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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