Two charged spherical conductors of radius $R_{1}$ and $\mathrm{R}_{2}$ are connected by a wire. Then the ratio of surface charge densities of the spheres $\left(\sigma_{1} / \sigma_{2}\right)$ is :
  • A$\frac{\mathrm{R}_{1}}{\mathrm{R}_{2}}$
  • B$\frac{R_{2}}{R_{1}}$
  • C$\sqrt{\left(\frac{\mathrm{R}_{1}}{\mathrm{R}_{2}}\right)}$
  • D$\frac{\mathrm{R}_{1}^{2}}{\mathrm{R}_{2}^{2}}$
NEET 2021, Medium
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