Chapter 8: Electromagnetism
- Revision – Magnetism
- Electromagnet
- Straight Wire
- Flat Coil
- Solenoid
- Apllication – Electric Bell
- Application – Electromagnetic Relay
- Application – Circuit Breaker
- Application – Telephone Earpiece
- Force on a Current Carrying Conductor
- Force between 2 Current Carrying Conductor
- Turning Effect of a Coil in a Magnetic Field
- Direct Current Motor
- Application – Moving Coil Meter
- Electromagnetic Induction
- Transformer
- Generation of Electricity
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Chapter 6 Waves
- Oscillation
- Waves
- Phenomena of Waves
- Reflection
- Refraction
- Speed of Waves
- Refraction of Waves at a Boundary
- Refraction in Daily Life
- Refraction of Light Wave
- Refraction of Sound Wave
- Phenomenon Related to Refraction of Sound Wave
- Diffraction
- Interference
- Sound Wave
- Electromagnetic Waves
- Electromagnetic Waves Spectrum
- Applications of Electromagnetic Waves
Objective Questions
- Understanding Wave 1 – Oscillation(4 Questions)
- Understanding Wave 2 – Fundamental of Waves (8 Questions)
- Understanding Wave 3 – Numerical Problems (5 Questions)
- Phenomena of Wave 1 – Reflection and Refraction (7 Questions)
- Phenomena of Wave 2 – Diffraction (4 Questions)
- Phenomena of Wave 3 – Interference (5 Questions)
- Sound Wave (6 Questions)
- Electromagnetic Wave – Fundamental (6 Questions)
- Electromagnetic Wave – Light Wave (7 Questions)
Chapter 9 – Electronics
- Cathode Ray Oscilloscope
- Thermionic Emission
- Cathode Ray
- Structure of Cathode Ray Oscilloscope
- Using Cathode Ray Oscilloscope
- Uses of Cathode Ray Oscilloscope
- Semiconductor
- Holes and Free Electrons
- Flows of Free Electrons and Holes
- Doping a semiconductor
- N-Type Semiconductor
- P-Type Semiconductor
- Summary
- Semiconductor Diodes
- Transistors
- Connection of Transistors
- Current in Transistor
- Uses of Transistor
- Logic Gates
- Symbol, Boolean Algebra and Truth Table
- Combination of Logic Gate
- NAND gate as the universal gate