Two insulated charged spheres of radii $20\,cm$ and $25\,cm$ respectively and having an equal charge $Q$ are connected by a copper wire, then they are separated
Two insulated charged spheres of radii $20\,cm$ and $25\,cm$ respectively and having an equal charge $Q$ are connected by a copper wire, then they are separated
- A
Both the spheres will have the same charge $Q$
- B
Charge on the $20\;cm$ sphere will be greater than that on the $25\;cm$ sphere
- C
Charge on the $25\;cm$ sphere will be greater than that on the $20\;cm$ sphere
- D
Charge on each of the sphere will be $2Q$
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- [AIPMT 2002]
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