A) \[0.23\,J{{T}^{-1}}\]
B) \[0.40\,J{{T}^{-1}}\]
C) \[0.80\,J{{T}^{-1}}\]
D) zero
Correct Answer: B
Solution :
Magnetic moment \[M=\frac{T}{B\sin \theta }=\frac{0.032}{0.16\times \sin {{30}^{o}}}\] \[=0.40\,J/T\]You need to login to perform this action.
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