There are two concentric metallic spherical shells of radii a and b such that a < b. An ideal cell of emf is connected across the two shells. The medium between the sheets is filled with a dielectric of dielectric constant and resistivity p. For a point P at a distance from the common centre C where a < r< b. Now choose INCORRECT option.

There are two concentric metallic spherical shells of radii a and b su

1.	There are two concentric metallic spherical shells of radii a and b such that a < b. An ideal cell of emf is connected across the two shells. The medium between the sheets is filled with a dielectric of dielectric constant and resistivity p. For a point P at a distance from the common centre C where a < r< b. Now choose INCORRECT option.
Answer» RATE of fall of potential is `EPSILON/(b-a)` Electric field is `(epsilonab)/(r^2(b-a))` CURRENT density is `(epsilonab)/(rhor^2(b-a))` Net current supplied by the CELL is `(4piabepsilon)/(RHO(b-a))` Answer :A

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