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Magnetism — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMagnetism1 Mark
Question
In sum and difference method in vibration magnetometer, the time period is more if(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

(b) Opposite poles of both magnets are on same sides

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