C) What is the electric potential, in.units.of Volt, in the rod at zL/2? Answer

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A rod of semiconducting material of length L 2 m and cross-sectional area A - 4.5 mm lies along the x-axis between z 0 and z - L The material obeys Ohm's law, and its resistivity
varies along the rod according to p-p(1
where p-4x 10 n-m. The end of the rod at z=0 is at a potential V, - 15 V greater than the end at z- L
C) What is the electric potential, in units of Volt, in the rod at zL/2?
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Transcribed Image Text:A rod of semiconducting material of length L 2 m and cross-sectional area A - 4.5 mm lies along the x-axis between z 0 and z - L The material obeys Ohm's law, and its resistivity varies along the rod according to p-p(1 where p-4x 10 n-m. The end of the rod at z=0 is at a potential V, - 15 V greater than the end at z- L C) What is the electric potential, in units of Volt, in the rod at zL/2? Answer
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