Electromagnetic Induction and Alternating Currents: JEE Main 2025 Physics question

In a series LCR circuit, a resistor of 300 $\Omega$, a capacitor of 25 nF and an inductor of 100 mH are used. For maximum current in the circuit, the angular frequency of the ac source is ______ $\times 10^4$ radians $\mathrm{s^{-1}}$.