Match List-I with List-II: List-I Lis | vedclass

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(A) $1$. An $AC$ generator operates on the principle of electromagnetic induction and converts mechanical energy into electrical energy. Thus,$(A)-(II

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$(A)-(II), (B)-(I), (C)-(IV), (D)-(III)$

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(A) $1$. An $AC$ generator operates on the principle of electromagnetic induction and converts mechanical energy into electrical energy. Thus,$(A)-(II)$.$2$. $A$ galvanometer is an instrument used to detect the presence of electric current in a circuit by showing deflection. Thus,$(B)-(I)$.$3$. $A$ transformer is a device that changes an alternating voltage to a smaller or greater value (step-up or step-down). Thus,$(C)-(IV)$.$4$. Metal detectors typically contain inductor coils and operate based on the principle of electromagnetic induction and resonance in an $AC$ circuit. Thus,$(D)-(III)$.Therefore,the correct matching is $(A)-(II), (B)-(I), (C)-(IV), (D)-(III)$.

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

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