Question

An ideal resistance $R$, ideal inductance $L$, ideal capacitance $C$ and $AC$ volt meters $V_1,V_2,V_3$ and $V_4$ are connected to an $AC$ source as shown. At resonance.

• A. reading in $V_3$ = reading in $V_1$
• B. reading in $V_1$ = reading in $V_2$
• C. reading in $V_2$ = reading in $V_4$
• D. reading in $V_2$ = reading in $V_3$

Answer 1

Answer: (D)

At resonance,
$V_L=V_C$
$\therefore V_2=V_3$