Physics - EMI/AC Question with Solution | TestHub
PhysicsEMI/ACMiscellaneousMedium2 minQB
PhysicsMediumsingle choice
Match List - I with List - II.
| 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 |
Options:
Answer:
A
Solution:
AC generator-- Converts mechanical energy into electrical energy. .
Galvanometer-- Detects the presence of current in the circuit .
Transformer-- Changes an alternating voltage for smaller or greater value .
Metal detector-- Works on the principle of resonance in AC circuit .
Stream:JEESubject:PhysicsTopic:EMI/ACSubtopic:Miscellaneous
⏱ 2mℹ️ Source: QB
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