MCQOPTIONS
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| 1. |
In sum and difference method in vibration magnetometer, the time period is more if [MP PMT 1989; MP PET/PMT 1988] |
| A. | Similar poles of both magnets are on same sides |
| B. | Opposite poles of both magnets are on same sides |
| C. | Both magnets are perpendicular to each other |
| D. | Nothing can be said |
| Answer» C. Both magnets are perpendicular to each other | |