

MCQOPTIONS
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1. |
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 [NCERT 1971] |
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. | \[0.01\ J\] |
D. | Charge on each of the sphere will be \[2Q\] |
Answer» D. Charge on each of the sphere will be \[2Q\] | |