1.

Two metal spheres of radii \[{{R}_{1}}\] and \[{{R}_{2}}\] are charged to the same potential. The ratio of charges on the spheres is [KCET 1999]

A. \[\sqrt{{{R}_{1}}}\ :\ \sqrt{{{R}_{2}}}\]
B. \[{{R}_{1}}\ :\ {{R}_{2}}\]
C. \[\sqrt{{{A}_{2}}}/\sqrt{{{A}_{1}}}\]
D. \[R_{1}^{3}:\ R_{2}^{3}\]
Answer» C. \[\sqrt{{{A}_{2}}}/\sqrt{{{A}_{1}}}\]


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