The time period of oscillation of a magnet in a vibration magnetometer is `1.5` seconds. The time period of oscillation of another of another magnet similar in size, shap and mass but having one-fourth magnetic moment than that of first magnet, oscillating at same place will be
A
0.75 sec
B
1.5 sec
C
3 sec
D
6 sec
Text Solution
Verified by Experts
The correct Answer is:
C
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