NEET-XII-Physics
qstns with ansrs year:2022
- #16Two hollow conducting spheres of radii `` R_{1} `` and `` R_{2} `` `` \left(R_{1} > >R_{2}\right) `` have equal charges. The potential would be:
(A)dependent on the material property of the sphere
(B)more on bigger sphere
(C)more on smaller sphere
(D)equal on both the spheresdigAnsr: CAns : `` V =\frac{1}{4 \pi \epsilon_{0}} \cdot \frac{ Q }{ R } ``
`` \frac{1}{4 \pi \epsilon_{0}}= `` constant
`` Q = `` same (Given)
`` \therefore V \propto \frac{1}{ R } ``
`` \therefore `` Potential is more on smaller sphere.