Figure shows an equilateral triangle ABC of side \[l\]carrying current – McqOptions

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1.	Figure shows an equilateral triangle ABC of side \[l\]carrying currents as shown, and placed in a uniform magnetic field B perpendicular to the plane of triangle. The magnitude of magnetic force on the triangle is
A.	\[ilb\]
B.	\[2ilb\]
C.	\[3\,ilb\]
D.	Zero
Answer» B. \[2ilb\]

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