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The figure shows two concentric metal loops, each carrying a current. The larger loop carries a current of \( 8.0 \mathrm{~A} \) and has a radius of \( 0.060 \mathrm{~m} \). The smaller loop has a radius of \( 0.040 \mathrm{~m} \). What is the value of a current in the smaller loop that will result in zero total magnetic field at the center of the system?
(A) \( 5.3 \mathrm{~A} \)
(B) \( 6.0 \mathrm{~A} \)
(C) \( 8.8 \mathrm{~A} \)
(D) \( 12 \mathrm{~A} \)
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