The space between two concentric conducting spherical shells of radii b = 1.60 cm and a = 1.40 cm is filled with a substance ofdielectric constant K = 24.6. A potential difference V = 72.0 V is applied across the inner and outer shells. Determine (a) thecapacitance of the device, (b) the free charge q on the inner shell, and (c) the charge q induced along the surface of the inner shell.(a) Number i(b) Number i(c) NumberiUnitsUnitsUnits

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