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Two small bar magnets are placed at a line of certain dus†an ce d apart.if the length of each magnets are neglegible compared to d the force between them will be inversly proportional to a) d2 b) d c) d3 d) d |
| Answer» Two small bar magnets are placed at a line of certain dus†an ce d apart.if the length of each magnets are neglegible compared to d the force between them will be inversly proportional to a) d2 b) d c) d3 d) d | |