(12) DAMPED OSCILLATION AND SHARPNESS OF RESONANCE | Lecture No.12 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(11) RESONANCE | Lecture No.11 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(10) FREE AND FORCED OSCILLATIONS | Lecture No.10 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(8) SIMPLE PENDULUM | Lecture No.8 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(2) INSTANTANEOUS DISPLACEMENT AND AMPLITUDE OF VIBRATION | Lecture No.02 Chapter 07 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(10) PROPERTIES AND USES OF X-RAYS | Lecture No 10 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(7) HORIZONTAL MASS SPRING SYSTEM | Lecture No.7 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(6) PHASE | Lecture No.6 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(5) ACCELERATION IN TERMS OF OMEGA | Lecture No.05 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(13) UNCERTAINTY WITHIN THE ATOM | Lecture No 13 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(9) ENERGY CONSERVATION IN SHM| Lecture No.9 Chapter 7 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(12) VSEPR THEORY (B) / Lecture No.12 Chapter 6 Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(14) VALENCE BOND THEORY (A) / Lecture No.14 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(11) CAT- SCANNER | Lecture No 11 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(11) VSEPR THEORY (A) / Lecture No.11 Chapter 6 Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(13) VSEPR THEORY (C) / Lecture No.13 Chapter 6 Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(17 ) HYBRIDIZATION (B) / Lecture No.17 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(12) BIOLOGICAL EFFECTS OF X-RAYS | Lecture No 11 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(7) HYDROGEN EMISSION SPECTRUM | Lecture No 7 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(16) HYBRIDIZATION (A) / Lecture No.16 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(25) DIPOLE MOMENT / Lecture No.25 Chapter 6 Physics Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(18) HYBRIDIZATION (C) / Lecture No.18 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(14) Laser | Lecture No 14 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

LEC#4 INSTANTANEOUS VELOCITY | Lecture No.04 Physics Class 11 by PGC | PGC LECTURES | STUDY ROOM OFFICIAL

(4) DE-BROGLIES INTERPRETATION OF BOHRS ORBIT | Lecture No 4 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(24) BOND LENGTH / Lecture No. 24 Chapter 6 Physics Class 12 by PGC / PGC LECTURES/STUDY ROOM OFFICIAL /