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Electric force between two uniformly charged solid hemispheres

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A uniformly charged solid sphere with radius R with charged +Q is sliced into two half's along the X-Y plane. Find the force required to keep the two half's together.

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Solution Summary

Solution to a problem of estimating force between two halves of a uniformly charged solid sphere.

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Each hemisphere has charge Q/2.
Centre of charge (where total charge can be accumulated a point charge) for each hemisphere will be same as CM for the hemispheres
Distance of the centre of the charge for each hemisphere from the X-Y plane (plane ...

Solution provided by:
  • BEng, Allahabad University, India
  • MSc , Pune University, India
  • PhD (IP), Pune University, India
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