Three studends X,Y and Z performed an experiment for studying variation of a.c. with angular
Channel: Doubtnut
Date: 2020-08-23

Three studends X,Y and Z performed an experiment for studying variation of a.c. with angular frequency in series LCR circuit, and obtained the graphs shown in Fig. They all used a.c. soucre of same rms value and inductance of same value. What can we conclude about (i) Capacitance value (ii) Resistance value used by them? In which case will the quality factor be maximum? What we conclude about nature of impedance of set up at frequency `omega_(0)` ?  img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/PR_XII_V01_C04_S01_266_Q01.png" width="80%"