Figure shows a square current carrying loop \( \mathrm{ABCD} \) of side \( 10 \mathrm{~cm} \) an....

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Figure shows a square current carrying loop \( \mathrm{ABCD} \)
\( \mathrm{P} \)
of side \( 10 \mathrm{~cm} \) and current \( \mathrm{i}=10 \mathrm{~A} \). The magnetic
W
moment \( \vec{M} \) of the loop is
(1) \( (0.05)(\vec{i}-\sqrt{3} \vec{k}) A-m^{2} \)
(2) \( (0.05)(\vec{j}+\vec{k}) A-m^{2} \)
(3) \( (0.05)(\sqrt{3} \vec{i}+\vec{k}) A-m^{2} \)
(4) \( (\vec{i}+\vec{k}) A-m^{2} \)


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