Physics · JEE | Alternating Current
हिन्दीMatch List-I with List-II: List-I List-II A Pure Resistor Circuit I Voltage and current are in phase B Pure Inductor Circuit II Current lags voltage by \( \pi/2 \) C Pure Capacitor Circuit III Current leads voltage by \( \pi/2 \) D RMS Voltage IV \( 0.707\ v_m \) Choose the correct answer from the options given below:
Match List-I with List-II:
| List-I | List-II | ||
|---|---|---|---|
| A | Pure Resistor Circuit | I | Voltage and current are in phase |
| B | Pure Inductor Circuit | II | Current lags voltage by \( \pi/2 \) |
| C | Pure Capacitor Circuit | III | Current leads voltage by \( \pi/2 \) |
| D | RMS Voltage | IV | \( 0.707\ v_m \) |
Choose the correct answer from the options given below:
View Answer & Solution
Correct answer · Option C
A-(I), B-(II), C-(III), D-(IV)
Explanation
Standard phase relationships: resistor has zero phase difference, inductor lags by \( \pi/2 \), capacitor leads by \( \pi/2 \), and RMS voltage equals \( v_m/\sqrt{2} \).