MCQOPTIONS
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| 1. |
In two separate experiments the neutral points due to two small magnets are at a distance of r and 2r in broad side-on position. The ratio of their magnetic moments will be [MP PMT 1985] |
| A. | 4 : 1 |
| B. | 1 : 2 |
| C. | 2 : 1 |
| D. | 1 : 8 |
| Answer» E. | |