Question

For the circuit shown in the fig., the current through the inductor is 0.9 A while the current through the condenser is 0.4 A.,Then

• A. Current drawn from generator $I=1.13A$
• B. $\omega =1/\left(1.5LC\right)$
• C. $I=0.5A$
• D. $I=0.6A$

Answer 1

The correct option is C $I=0.5A$

The current drawn by inductor and capacitor will be in opposite phase. Hence net current drawn from generator
$=I_L-I_C=0.9-0.4=0.5amp$