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There are 3 thin conductive infinitly thin spherical shells with a charge on each shell of +2Q. The innermost shell has a radius of R. Another of the shells has a radius of 2R. The outermost shell has a radius of 3R.

Draw a graph of E vs R. Make sure to show the values of E(3R), E(2R), and E(R).

Note: (put R on the x axis)

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