Physical Quantities and Units
7 Basic Physical Quantities16:35
Measurement Instruments13:41
Systematic Errors21:51
Random Error20:56
Past Papers MCQ21:34
Kinematics
Scalar and Vector Quantities13:11
Distance and Displacement25:04
Acceleration (continued)22:49
Distance-time Graph Examples22:48
Speed-time Graph23:48
Speed-time Graph Examples6:32
Past Papers17:38
Dynamics (force)
Introduction to Force21:20
Newton’s First Law of Motion17:22
Newton’s Second Law of Motion24:28
Newton’s Third Law of Motion15:14
Friction11:03
Centripetal Force17:08
Free fall in Vacuum15:54
Free fall in Air22:50
Equilibrium10:17
Past Paper Theory20:05
Dynamics (momentum)
Introduction to Momentum12:05
Change in Momentum14:36
Law of Conservation of Momentum13:56
Law of Conservation of Momentum Examples13:07
Impulse11:40
Mass Weight Density
Mass and Weight23:02
Density13:58
Turning Effect of Forces
Moment of a force22:07
Center of Gravity18:25
Principle of moments24:59
Proportionality in Moments15:10
Equilibrium8:59
Past papers13:10
Past Papers Moments18:48
Work Energy Power
Introduction to Work Energy Power20:06
Kinetic Energy and Gravitational Potential Energy12:22
Law of Conservation of Energy28:09
Pressure
Introduction to Pressure13:29
Pressure of a Gas14:14
Pressure in a Liquid, barometer15:48
Deformation
Introduction to Deformation22:23
Springs in Series and Parallel24:27
Springs in Series and Parallel24:27
Transfer of Thermal Energy
Conduction19:41
Convection12:40
Radiation10:37
Thermos, Heating/Cooling Curve8:12
Thermal Properties of Matter
Introduction to Thermal Properties of Matter13:50
Specific Heat Capacity8:36
Specific Heat Capacity Experiment15:47
Evaporation19:19
Conversion of States of Matter9:36
Kinetic molecular theory13:48
General Wave Properties
Introduction to Waves22:46
General Wave Properties00:18:40
Diffraction of Waves00:05:59
Refraction of Waves00:17:22
Reflection of Waves00:18:33
Light
Introduction to light and Laws of Reflection00:16:26
Image formation by a Plane Mirror Part 100:20:45
Image Formation by a Plane Mirror Part 200:14:44
Introduction to Refraction00:19:42
Laws of Refraction00:20:04
Critical angle and Total Internal Reflection00:20:23
Dispersion of white Light00:08:21
Electromagnetic Spectrum00:12:16
Lenses
Introduction to Lenses00:06:57
Case 1: Object at Infinity00:04:44
Case 2: Object Beyond 2F00:10:54
Case 3: Object at 2F00:03:42
Case 4: Object Between F and 2F00:02:50
Case 5: Object at F00:03:39
Case 6: Object between F and O00:03:49
Drawing Position of Lens, Optical Center, F, Focal Length00:05:19
Defects of Vision00:04:43
Sound
Introduction to Sound00:12:16
Echo00:21:19
Characteristics of Sound and Ultrasound00:07:55
Static Electricity
Introduction to Static Electricity7:22
Electric Field15:38
Current Electricity
Introduction to Current Electricity16:52
AC, DC, EMF, PD13:46
Cells and Resistors20:56
Introduction to Ohms Law13:07
Non-ohmic Conductors Part 120:09
Non-ohmic Conductors Part 212:24
DC Circuits
Resistors in Series18:03
Resistors in Parallel13:18
Series and Parallel Resistor Questions12:36
Electric Power and energy11:31
Potential Divider12:42
Types of Wires13:08
Past Papers MCQ+Theory00:18:29
Past Papers Theory00:17:42
Magnetism and Electromagnetism
Introduction to Magnetism19:05
Induced magnetism00:12:18
Introduction to Electromagnets00:15:22
Uses of Electromagnets00:15:45
Force on a Current Carrying Conductor00:23:17
Field Lines of a Current Carrying Conductors00:09:00
DC Motor00:30:44
Electromagnetic Induction
Introduction to Electromagnetic Induction00:19:51
Faradays, Lenz Law of Electromagnetic Induction00:13:40
Mechanism of Slip Ring in AC Generators00:15:44
Introduction to Transformers00:16:54
Types of transformer00:13:40
Equations of Transformers00:08:40
Introduction to C.R.O.00:16:18
Questions of C.R.O.00:11:41
Questions of C.R.O.00:11:41
Past Papers Magnetism and Electromagnetism00:42:04
Nuclear Physics
Fundamentals of Radioactivity00:17:58
Introduction to Radioactivity00:23:31
Half-life00:18:40
Half-life Questions00:05:38
GM Tube00:16:33
Deflection and Identification00:10:24
Storage and Uses of Radioactive Substances00:06:55
Nuclear Reactions Fission and Fusion00:20:32
Nuclear Fission Reactor00:13:46
Ionization of Different Radiations00:17:02
Space Physics
Introduction to the Earth22:02
Introduction to the Solar System00:15:01
Solar System Data00:12:38
Introduction to Stars00:08:00
Birth of a Star5:18
Death of a Star00:08:13
Death of a High Mass Star00:06:44
Expansion of The Universe00:12:35
Past Papers MCQ00:10:58
Past Papers Theory00:36:54
