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Four identical spheres considered as point …

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Four identical spheres considered as point charges. Spheres A and B have charges QA and QB which separation r. Spear A is touched with uncharged sphere C and sphere B with uncharged sphere D. Separation between A and B is reduced by R/2 . Find new electrostatic force between A and B in the term of previous force.

Posted by Mukesh Sharma 5 years, 5 months ago

CBSE > Class 12 > Physics

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