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two small bar magnets are placed in a line at certain dis†an ce d apart . if the length ofeach magnet is negligible compared to d , the force between them will be inversely proportional to a. d^2 b. d c. d^3 d. d^4 |
| Answer» two small bar magnets are placed in a line at certain dis†an ce d apart . if the length ofeach magnet is negligible compared to d , the force between them will be inversely proportional to a. d^2 b. d c. d^3 d. d^4 | |