Cinwaannada casharrada waa la soo bandhigay si aad u aragto waxa la dhigo. Daawashadu waxay u baahan tahay abka Qalam.
1 Chapter 1 12 cashar
- 1. 1. Oscillatory Motion: Concepts, Period, and Frequency 18 min
- 2. 1.1.2 Simple Harmonic Motion 25 min
- 3. 1.2 Mathematical Representation of Simple Harmonic Motion 31 min
- 4. 1.2.2 Energy of Simple Harmonic Motion 37 min
- 5. 1.2 Mathematical representation of simple harmonic motion (Example 1.7) 37 min
- 6. Equations of Simple Harmonic Motion and Reference Circle 40 min
- 7. 1.4 Simple Pendulum and Applications of SHM 33 min
- 8. Comprehensive Review of Oscillatory Motion and Simple Harmonic Motion 17 min
- 9. Oscillatory Motion and Simple Harmonic Motion Chapter Exercises 30 min
- 10. Exercise 1.1: Oscillatory Motion Problem Set 27 min
- 11. Exercise Chapter One: Oscillatory Motion Problem Set (Part 1 and 2) 38 min
- 12. Projectile motion -- Vectors 10 min
2 Chapter 2 7 cashar
- 1. Introduction to Wave Motion and Categories 51 min
- 2. Transverse, Longitudinal, and Electromagnetic Waves 38 min
- 3. Radio and Microwave Communication and Hazards of EM Radiation 37 min
- 4. Common Properties of Waves: Reflection, Refraction, Diffraction, and Interference 35 min
- 5. Superposition Principle and Stationary Waves 28 min
- 6. Wave Motion: Standing Waves, Terms, and the Wave Equation 25 min
- 7. Superposition Principle and the Formation of Stationary Waves 28 min
3 Chapter 3 13 cashar
- 1. Introduction to Sound Waves: Properties, Media, and Propagation 39 min
- 2. Sources of Sound Waves and Factors Affecting the Speed of Sound 30 min
- 3. Reflection of Sound, Echoes, and Reverberation 36 min
- 4. Laws of Reflection of Sound, Applications, and Reverberation 30 min
- 5. Properties of Sound: Detection, Intensity, and Loudness 29 min
- 6. Sound Intensity and Intensity Level in Decibels 27 min
- 7. Characteristics of Sound: Pitch and Frequency 22 min
- 8. Characteristics of Sound: Quality, Timbre, and Range of Audibility 27 min
- 9. Applications of Ultrasound in Industry and Medicine 20 min
- 10. Forced Vibrations and Resonance: Theory and Experiment 25 min
- 11. Standing Waves in Open and Closed Pipes 33 min
- 12. Standing Waves in Pipes and Vibrating Strings: Examples and Practice 22 min
- 13. The Doppler Effect: Theory, Mathematical Cases, and Practical Applications 33 min
4 Chapter 4 10 cashar
- 1. Introduction to Light: Properties, Vision, and Reflection 26 min
- 2. Introduction to Reflection of Light and Plane Mirrors 28 min
- 3. Laws of Reflection and Image Formation in Plane Mirrors 31 min
- 4. Reflecting Periscope: Construction, Operation, and Applications 22 min
- 5. Reflection of Light by Spherical Mirrors: Concave and Convex Types 35 min
- 6. Geometric Definitions and Ray Diagram Rules for Spherical Mirrors 26 min
- 7. Image Formation in Concave Mirrors: Ray Diagrams and Characteristics 42 min
- 8. Image Formation and Ray Diagrams for Convex Mirrors 29 min
- 9. Numerical Problem Solving with Spherical Mirrors and Sign Conventions 54 min
- 10. Practical Applications of Spherical Mirrors 27 min
5 Chapter 5 13 cashar
- 1. Ch5 REFRECTION OF LIGHT IN MEDIA (lesson 39) 29 min
- 2. Ch5 REFLECTION OF LIGHT IN MEDIA (lesson 40) 27 min
- 3. Effects of Refraction: Apparent Depth, Twinkling Stars, and Total Internal Reflection 30 min
- 4. Introduction to Spherical Lenses and Optical Terms 29 min
- 5. Image Formation by Convex Lenses: Ray Diagrams and Characteristics 30 min
- 6. Refraction by Spherical Lenses: Image Formation, Sign Conventions, and Lens Formula 29 min
- 7. Lens Formula, Magnification, and Power of Lenses 40 min
- 8. Optical Instruments: Simple Microscope, Camera, and the Human Eye 31 min
- 9. Human Eye: Accommodation and Defects of Vision (Myopia) 23 min
- 10. Introduction to Refraction of Light: Media, Bending, and Normal Incidence 27 min
- 11. Critical Angle, Total Internal Reflection, and Applications of Refraction 24 min
- 12. PHYSICS Ch5 OPTICAL INSTRUMENTS (lesson 54) 24 min
- 13. Refraction by Spherical Lenses: Ray Tracing and Image Formation 27 min
6 Chapter 6 7 cashar
- 1. Refraction and Dispersion of Light through a Glass Prism 25 min
- 2. Recombination of Spectrum, Rainbow Formation, and Scattering of Light 28 min
- 3. Physics: Colors, Pigments, and Additive Color Mixing 22 min
- 4. Mixing Pigments and the Invisible Spectrum: Infrared and Ultraviolet Radiation 32 min
- 5. Recombination of Light, Atmospheric Refraction, and Scattering 28 min
- 6. Physics: Colours and Pigments - Properties and Mixing 22 min
- 7. Mixing Pigments and the Invisible Spectrum (Infrared & Ultraviolet) 32 min
7 Chapter 7 2 cashar
- 1. Introduction to Electromagnetic Induction and Magnetic Flux 56 min
- 2. Faraday's Law of Induction and Lenz's Law 49 min
8 Chapter 8 5 cashar
- 1. Introduction to Alternating Current (AC) and Voltage 30 min
- 2. Simple AC Circuits: Resistors, Capacitors, and Inductors 32 min
- 3. Physics: Principles and Applications of Transformers 25 min
- 4. Physics: Principles and Applications of Transformers 25 min
- 5. Power Dissipation in AC Circuits and Principles of AC Generators 27 min
9 Chapter 9 5 cashar
- 1. Introduction to Electronics: Definitions, Energy Bands, and Applications 50 min
- 2. Introduction to Semiconductors: Properties and Temperature Effects 24 min
- 3. Types of Semiconductors: Intrinsic and Extrinsic (N-type and P-type) 25 min
- 4. Semiconductor Devices: PN-Junctions, Diodes, and Transistors 20 min
- 5. Transistors and Logic Gates: Functions and Applications 15 min
10 Chapter 10 4 cashar
- 1. Introduction to Modern Physics and Cathode Rays 31 min
- 2. Einstein's Photoelectric Equation, De Broglie Wavelength, and the Electromagnetic Spectrum 28 min
- 3. Electron Kinetic Energy, Photoelectric Effect, and Work Function 42 min
- 4. Properties, Detection, and Applications of the Electromagnetic Spectrum and X-Rays 11 min
11 Chapter 11 7 cashar
- 1. Introduction to Nuclear Physics: Atomic Structure and Models 16 min
- 2. Nuclear Mass and Binding Energy: Concepts and Formulas 13 min
- 3. Nuclear Mass, Binding Energy, and Fundamental Forces 27 min
- 4. Introduction to Radioactivity: Discovery, Decay, and Particle Properties 19 min
- 5. Properties, Uses, and Hazards of Radioactivity 12 min
- 6. Nuclear Reactions: Fission, Fusion, and Half-Life 12 min
- 7. Nuclear Physics: Radioactive Half-life and Decay Calculations 15 min