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# Tell me? Within a spherical charge distribution of charge density ρ(r), N equipotential surfaces of potential V0, V0 + ∆V, V0 + 2∆V, .......... V0 + N∆V (∆V>0), are drawn and have increasing radii r0, r1, r2,..........rN, respectively. If the

Within a spherical charge distribution of charge density  ρ(r), N equipotential surfaces of potential V0, V+ V, V0 + 2V, .......... V0 + NV  (V>0), are drawn and have increasing radii r0, r1, r2,..........rN, respectively.  If the difference in the radii of the surfaces is constant for all values of V0 and V then :

• Option 1) • Option 2) • Option 3) • Option 4) 556 Views
N

As we learnt in

Relation between field and potential -

- wherein

If P at the surface r = R -

-

We know

Here  and  are same for any pair of surfaces.

E= constant

Now, electric field inside the spherical charge distribution

E would be constant of

Option 1) Incorrect option

Option 2) Incorrect option

Option 3) Correct option

Option 4) Incorrect option

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