Question:
A cylindrical conductor of length L and radius R is
Last updated: 6/11/2023
A cylindrical conductor of length L and radius R is connected between two plates which are maintained at a constant potential difference V see figure The conductivity of the cylindrical conductor varies across its cross section as where r is the radial distance from the J 00 r R centre axis of the conductor and oo is a constant The current through the conductor is R L