

MCQOPTIONS
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1. |
The metallic spheres A and B of radii 2m and 4m respectively carry the same charge 4 x 10 8C. If the spheres are connected by a copper wire_______________? |
A. | charge will flow from A to B |
B. | charge will flow from B to A |
C. | no flow of charge will occur |
D. | both a and b are possible |
Answer» B. charge will flow from B to A | |