問題詳情

60. A rod of semiconducting material with length L and cross-sectional area A lies along the x-axis betweenx = 0andx = L . Itsresistivity varies with x according to 5d09d233e2b16.jpg . The material obeys Ohm’s Law. What is the total resistance of therod?
(A) 5d09d2497f77a.jpg
(B) 5d09d25cabdfc.jpg
(C) 5d09d26ee2eaa.jpg
(D)5d09d2831a82c.jpg
(E) 5d09d29566989.jpg



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