Physics Question from JEE Main 2024 · 27 January, Shift 1

A thin metallic wire having cross-sectional area of $10^{-4} \, \text{m}^2$ is used to make a ring of radius $30 \, \text{cm}$. A positive charge of $2\pi \, \text{C}$ is uniformly distributed over the ring, while another positive charge of $30 \, \text{pC}$ is kept at the center of the ring. The tension in the ring is: