Match 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 Induction

Choose the correct answer from the options given below:

AC generator works on electromagnetic induction where coil moves in magnetic field and the flux linked with the coil changes with rotation.

Transformer works on mutual induction between primary coil and secondary coil.

At resonance in LCR series AC circuit, inductive reactance is equal to the capacitive reactance. Resonance occurs when inductor and capacitor are present in the circuit in series with resistance.

Sharpness of resonance is determined by quality factor.