What is potential at a distance `r (lt R)` in a dielectric sphere of uniform charge density `rho`, radius R and dielectric constant `epsilon_(r)`.

What is potential at a distance `r (lt R)` in a dielectric sphere of u

1.	What is potential at a distance `r (lt R)` in a dielectric sphere of uniform charge density `rho`, radius R and dielectric constant `epsilon_(r)`.
Answer» `V_(A)=V_(B)+(W_(B rarr A))/(q)` `V=(Q)/(4pi in_(0)R)+underset(R)overset(r)int (rho r)/(3 in_(0)in_(r))(-dr)=(Q)/(4 pi in_(0)R)+(rho (R^(2)-r^(2)))/(3 in_(0) in_(r))` `V_("outside")=(KQ)/(r)`

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What is potential at a distance `r (lt R)` in a dielectric sphere of uniform charge density `rho`, radius R and dielectric constant `epsilon_(r)`.

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