Physics · 2022
JEE Main · 25 June 2022, Shift 1 · Q39
Match List - I with List - II. Choose the correct answer from the options given below:
Match List - I with List - II.
Choose the correct answer from the options given below :
| List - I | List - II | ||
| (A) | AC generator | (I) | Detects the presence of current in the circuit |
| (B) | Galvanometer | (II) | Converts mechanical energy into electrical energy |
| (C) | Transformer | (III) | Works on the principle of resonance in AC circuit |
| (D) | Metal detector | (IV) | Changes an alternating voltage for smaller or greater value |
Official answer
(1)
(A) - (II), (B) - (I), (C) - (IV), (D) - (III)
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.