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| 1. |
A and B are two points in an electric field produced by q. To bring a unit +ve charge from a to A, 10 J work is needed. To bring the same charge from. A to B, 2J work is needed. What are the potential at A and B? |
| Answer» SOLUTION :POTENTIAL at A, `[V_A = 10V potential at B. V_B = 12V]` | |