A) \[4MH\]
B) \[3MH\]
C) \[2MH\]
D) \[MH\]
Correct Answer: D
Solution :
Intensity of magnetic field\[=H\] Magnetic moment\[=M\] The potential energy is given by \[U=-MH\sin \theta \] Hence, the maximum potential energy is \[U=-MH\sin {{180}^{o}}\] (for maximum potential energy \[\theta ={{180}^{o}}\]) \[=-MH(-1)=MH\]You need to login to perform this action.
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