問題詳情

54. There is a cylindrical conductor with radius R which carries current I. Which diagram is correct for the magnetic field of thisconductor?

5d073488ab5b8.jpg 


(A) 5d073490395ad.jpg
(B) 5d073496c8c7d.jpg
(C) 5d07349e0ba50.jpg
(D) 5d0734a44263b.jpg
(E) 5d0734a999d55.jpg



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