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Question:
Match List I with List II 
Match List I with List II
Updated On: Nov 24, 2024
- A-I, B-IV, C-III, D-II
- A-IV, B-I, C-III, D-II
- A-IV, B-I, C-II, D-III
- A-I, B-IV, C-II, D-III
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The Correct Option is D
Solution and Explanation
- **Option A:** In a purely capacitive circuit, the voltage (V) lags the current (I) by 90°. Therefore, **A-I** is correct.
- **Option B:** In a purely inductive circuit, the voltage (V) leads the current (I) by 90°. Therefore, **B-II** is correct.
- **Option C:** In an LCR series circuit at resonance, the inductive reactance (XL) equals the capacitive reactance (XC), resulting in a purely resistive behavior where the voltage and current are in phase. Therefore, **C-III** is correct.
- **Option D:** In a general LCR series circuit, the voltage and current are out of phase by an angle θ, which depends on the relative values of XL and XC. Therefore, **D-IV** is correct.
**Answer:** A-I, B-II, C-III, D-IV (Option 4)
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