Physics-AC Voltage
NEET Physics AC Voltage Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Capacitive Reactance (i) Limits current in capacitive circuit (b) Power Factor (ii) Ratio of R to Z (c) Current leads voltage (iii) Occurs in resistive circuits (d) Voltage across capacitor (iv) Opposes current flow
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-iv, c-ii, d-iii
D
a-iv, b-ii, c-iii, d-i
Correct Answer
Option A
Detailed Explanation
Capacitive reactance limits the current in a capacitive circuit (i), the power factor is defined as the ratio of resistance to impedance (ii), in resistive circuits, current and voltage are in phase, meaning current does not lead the voltage (iii), and voltage across the capacitor opposes the current flow (iv) as it gets charged.
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