JEE MAIN - Physics (2023 - 1st February Morning Shift - No. 3)
Match List - I with List - II :
| List I | List II | ||
|---|---|---|---|
| A. | AC generator | I. | Presence of both L and C |
| B. | Transformer | II. | Electromagnetic Induction |
| C. | Resonance phenomenon to occur | III. | Quality factor |
| D. | Sharpness of resonance | IV. | Mutual Induction |
Choose the correct answer from the options given below :
A-II, B-I, C-III, D-IV
A-IV, B-III, C-I, D-II
A-II, B-IV, C-I, D-III
A-IV, B-II, C-I, D-III
Explanation
AC generator works on EMZ principle (A-II)
Transformer uses Mutual induction (B-IV)
Resonance occurs when both $L$ and $C$ are present (C-Z) and
quality factor determines sharpness of resonance (D-III)
Transformer uses Mutual induction (B-IV)
Resonance occurs when both $L$ and $C$ are present (C-Z) and
quality factor determines sharpness of resonance (D-III)
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