(C) The working principle of an $AC$ generator is based on Electromagnetic Induction $(A-II)$.The working principle of a transformer is based on Mutua

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(C) The working principle of an $AC$ generator is based on Electromagnetic Induction $(A-II)$.The working principle of a transformer is based on Mutual Inductance $(B-IV)$.Resonance in an $AC$ circuit occurs when both an inductor $(L)$ and a capacitor $(C)$ are present,allowing the inductive reactance to cancel the capacitive reactance $(C-I)$.The sharpness of resonance is measured by the Quality factor ($Q$-factor) of the circuit $(D-III)$.Therefore,the correct matching is $A-II, B-IV, C-I, D-III$.

Class 12 Physics Alternating Current Mix Examples-Alternating Current

Medium

Match the 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 Inductance

Choose the correct answer from the options given below:

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 Inductance

JEE MAIN 2023 All JEE MAIN

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

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