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Paragraph for Questions 59-62: The figure shows a uniform, 3.0 T magnetic field that is normal t...
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Paragraph for Questions 59-62: The figure shows a uniform, 3.0 T magnetic field that is normal to the plane of a conducting, circular loop with a resistance of \( 1.5 \Omega \) and a radius of \( 0.024 \mathrm{~m} \). The magnetic field is directed out of the paper as shown. Note: The area of the non-circular portion of the wire is considered negligible compared to that of the circular loop.
What is the average current around the loop if the magnitude of the magnetic field is doubled in \( 0.4 \mathrm{~s} \) ?
(A) \( 2.8 \times 10^{-3} \mathrm{~A} \), clockwise
(B) \( 9.0 \times 10^{-3} \mathrm{~A} \), clockwise
(C) \( 4.5 \times 10^{-3} \mathrm{~A} \), clockwise
(D) \( 9.0 \times 10^{-3} \mathrm{~A} \), counterclockwise
What is the average current around the loop if the magnitude of the magnetic field is doubled in \( 0.4 \mathrm{~s} \) ?
(A) \( 2.8 \times 10^{-3} \mathrm{~A} \), clockwise
(B) \( 9.0 \times 10^{-3} \mathrm{~A} \), clockwise
(C) \( 4.5 \times 10^{-3} \mathrm{~A} \), clockwise
(D) \( 9.0 \times 10^{-3} \mathrm{~A} \), counterclockwise