Physics Question from JEE Main 2023 · 24 January, Shift 1

A block of mass $2 \, \text{kg}$ is attached with two identical springs of spring constant $20 \, \text{N/m}$ each. The block is placed on a frictionless surface, and the ends of the springs are attached to rigid supports. When the mass is displaced from its equilibrium position, it executes simple harmonic motion. The time period of oscillation is given by $\pi/\sqrt{x}$ in SI units. The value of $x$ is: