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[" 2.Charge is thisinitived within a sph...

[" 2.Charge is thisinitived within a sphere of radius "],[" Rivith a valume charge density "p(r)=(A)/(r^(2))e^(2r/s)" ,"],[" Where "A" and a are constants.If "Q" is the total "],[" charge of this charge distribution,the radius "],[R" is ",S_(1)=2r/A(4m" ) "ch]

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