Physics-AC Voltage
NEET Physics AC Voltage Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Inductor (i) Current lags voltage by 90 degrees (b) Capacitor (ii) Voltage lags current by 90 degrees (c) Resistor (iii) Current and voltage are in phase (d) RLC Circuit (iv) Current and voltage can vary in phase
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
In an AC circuit, the inductor causes current to lag behind voltage by 90 degrees, while the capacitor causes voltage to lag behind current by the same amount. The resistor has current and voltage in phase. The RLC circuit can have varying phase relationships depending on the frequency and reactance involved.
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