CUET Preparation Today
Two conducting spheres A and B of radii 'a' and 'b', respectively are charged to have the same electric potential. The ratio of surface charge densities of A and B is |
$\frac{a}{b}$ $\frac{b}{a}$ $\frac{a^2}{b^2}$ $\frac{b^2}{a^2}$ |
$\frac{b}{a}$ |
The correct answer is Option (2) → $\frac{b}{a}$ |
