Q.

Match the List-I with List-II.                [2023]

  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:

1 A-IV, B-II, C-I, D-III  
2 A-II, B-I, C-III, D-IV  
3 A-II, B-IV, C-I, D-III  
4 A-IV, B-III, C-I, D-II  

Ans.

(3)

AC generator works on Electromagnetic principle (A–II)

Transformer works on Mutual induction (B–IV)

Resonance occurs when both L and C are present (C–I) and

quality factor determines sharpness of resonance (D–III)