Physics
Physics, 02.08.2019 22:30, jovellabreu12

Two coaxial conducting cylindrical shells have equal and opposite charges. the inner shell has charge +q and an outer radius a, and the outer shell has charge -q and an inner radius b. the length of each cylindrical shell is l, and l is very long compared with b. find the potential difference va βˆ’ vb between the shells. (use any variable or symbol stated above along with the following as necessary: k for the coulomb's constant.)

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