jee-main 2025 Q14

jee-main · India · session2_07apr_shift1 Not Maths
Q14. A LCR circuit is at resonance for a capacitor $C$, inductance $L$ and resistance $R$. Now the value of resistance is halved keeping all other parameters same. The current amplitude at resonance will be now:
(1) Zero
(2) same
(3) halved
(4) double
Q14. A LCR circuit is at resonance for a capacitor $C$, inductance $L$ and resistance $R$. Now the value of resistance is halved keeping all other parameters same. The current amplitude at resonance will be now:\\
(1) Zero\\
(2) same\\
(3) halved\\
(4) double