Physics Question from JEE Main 2023 · 6 April, Shift 2

A simple pendulum with length $100 \, \text{cm}$ and bob of mass $250 \, \text{g}$ is executing S.H.M. of amplitude $10 \, \text{cm}$. The maximum tension in the string is found to be $\dfrac{x}{40} \, \text{N}$. The value of $x$ is