[" (c) "8V],[" 36.Three concentric spherical shells have radii "a,b" and "],[c(a

Three concentric spherical shells have radii a, b and c(a lt b lt c) and have surface charge densities sigma, -sigma and sigma respectively. If V_(A), V_(B) and V_(C) denote the potentials of the three shells, then for c = q + b , we have

Three concentric spherical shells have radii a, b and c(a lt b lt c) and have surface charge densities sigma, -sigam and sigma respectively. If V_(A), V_(B) and V_(C) denote the potentials of the three shells, then for c = a + b , we have

Three concentric spherical shells have radii a, b and c(a lt b lt c) and have surface charge densities sigma, - sigma and sigma respectively. If V_(A), V_(B) and V_(C) denote the potentials of the three shells, then for c = a + b , we have

Three concentric spherical shells have radii a,b and c(a lt b lt c) and have surface charge densities sigma, - sigma and sigma respectively. If V_(A),v_(B) and V_(c) denote the potentials of the three shells, then, for V_(A) = V_(C) , we get-

Three concentric metallic spherical shells A,B and C of radii a,b and c(a lt blt c) have surface charge densities +sigma ,-sigma and +sigma respectively ,the potential of shell B is

Three concentric metallic spherical shells A,B and C of radii a,b and c(a lt blt c) have surface charge densities -sigma ,+sigma and -sigma respectively ,the potential of shell A is

Three concentric charged metallic spherical shells A, B and C have radii a,b and c, charge densities sigma,-sigma and sigma and potentials V_A,V_B and V_C respectively. Then which of the following relations is correct?