Within a spherical charge distribution of charge density …(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,..........r_N, respectively. If the difference in the radii of the surfaces is constant for all values of V₀ and …V then :

Option C. Here, …v and …r are same for any pair of surface.

Electrostatics

JEE Main 2016 · 10 Apr, Morning shift · Q7004

PhysicsMedium46×since 2002Q7004

Within a spherical charge distribution of charge density

\rho

(r), N equipotential surfaces of potential V₀, V₀ +

\Delta

V, V₀ + 2

\Delta

V, .......... V₀ + N

\Delta

V (

\Delta

V > 0), are drawn and have increasing radii r₀, r₁, r₂,..........r_N, respectively. If the difference in the radii of the surfaces is constant for all values of V₀ and

\Delta

V then :

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