NEET Physics AC Voltage Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) RMS value of AC current | (i) Voltage across R and C combined |
| (b) Phase relationship in RLC circuit | (ii) Average power in AC circuit |
| (c) Total voltage in RC circuit | (iii) Phasor representation |
| (d) Power factor in AC circuits | (iv) Heating effect equivalent to DC current |
a-iv, b-iii, c-i, d-ii
a-ii, b-i, c-iv, d-iii
a-iii, b-ii, c-iv, d-i
a-i, b-iv, c-ii, d-iii
Correct Answer
Detailed Explanation
The RMS value of AC current is defined in terms of its heating effect, which is equivalent to that of a DC current (a-iv). The phase relationship in an RLC circuit is described through phasor representation (b-iii). The total voltage across an RC circuit is given by the correct vector sum of voltages (c-i). The power factor relates to the average power in an AC circuit (d-ii).
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