Solving a problem in physics section 44 paragraph 61 el

Solving a problem in physics section 44 paragraph 61 el

61. The hollow ball bears uniformly distributed charge. Determine the radius of the ball, if the potential at the center of the ball is equal φ1 = 200 V and at a point on its center at a distance r = 50 cm, φ2 = 40 V.

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

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