1.

Two conducting spheres of radii \[{{R}_{1}}\] and \[{{R}_{2}}\]having charges \[{{Q}_{1}}\] and \[{{Q}_{2}}\]respectively are connected to each other. There is

A. no change in the energy of the system
B. an increase in the energy of the system
C. always a decrease in the energy of the system
D. a decrease in the energy of the system unless \[{{Q}_{1}}{{R}_{2}}={{Q}_{2}}{{R}_{1}}\]
Answer» E.


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