Chapter 8: Electromagnetism

  1. Revision - Magnetism
  2. Electromagnet
    1. Straight Wire
    2. Flat Coil
    3. Solenoid
    4. Apllication - Electric Bell
    5. Application - Electromagnetic Relay
    6. Application - Circuit Breaker
    7. Application - Telephone Earpiece
  3. Force on a Current Carrying Conductor
    1. Force between 2 Current Carrying Conductor
    2. Turning Effect of a Coil in a Magnetic Field
    3. Direct Current Motor
    4. Application - Moving Coil Meter
  4. Electromagnetic Induction
    1. Lenz's Law and Faraday's Law
    2. DC Generator
    3. AC Generator
    4. Alternating Current
  5. Transformer
  6. Generation of Electricity
    1. Transmission of Electricity
    2. National Grid Network

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Chapter 6 Waves

  1. Oscillation
    1. Displacement-Time Graph
    2. Damping and Force Oscillation
    3. Resonance
  2. Waves
    1. Types of Waves
    2. Finding Wavelength from Diagram
    3. Displacement-Distance Graph
  3. Phenomena of Waves
    1. Reflection
      1. Reflection of Light Wave
      2. Reflection of Sound Wave
    2. Refraction
      1. Speed of Waves
      2. Refraction of Waves at a Boundary
      3. Refraction in Daily Life
      4. Refraction of Light Wave
      5. Refraction of Sound Wave
      6. Phenomenon Related to Refraction of Sound Wave
    3. Diffraction
      1. Diffraction of Light Wave
      2. Diffraction of Sound Wave
    4. Interference
      1. Wave Pattern of Interference
      2. Interference of Light Wave
      3. Interference of Sound Wave
  4. Sound Wave
    1. Loudness and Pitch
    2. Applications of Sound Wave
  5. Electromagnetic Waves
    1. Electromagnetic Waves Spectrum
    2. Applications of Electromagnetic Waves

Objective Questions

  1. Understanding Wave 1 – Oscillation(4 Questions)
  2. Understanding Wave 2 – Fundamental of Waves (8 Questions)
  3. Understanding Wave 3 – Numerical Problems (5 Questions)
  4. Phenomena of Wave 1 – Reflection and Refraction (7 Questions)
  5. Phenomena of Wave 2 – Diffraction (4 Questions)
  6. Phenomena of Wave 3 – Interference (5 Questions)
  7. Sound Wave (6 Questions)
  8. Electromagnetic Wave – Fundamental (6 Questions)
  9. Electromagnetic Wave – Light Wave (7 Questions)

Chapter 9 - Electronics

  1. Cathode Ray Oscilloscope
    1. Thermionic Emission
    2. Cathode Ray
    3. Structure of Cathode Ray Oscilloscope
    4. Using Cathode Ray Oscilloscope
    5. Uses of Cathode Ray Oscilloscope
      1. Measuring Potential Difference
      2. Measuring Short Time Interval
      3. Displaying Wave Forms
  2. Semiconductor
    1. Holes and Free Electrons
    2. Flows of Free Electrons and Holes
    3. Doping a semiconductor
    4. N-Type Semiconductor
    5. P-Type Semiconductor
    6. Summary
  3. Semiconductor Diodes
    1. Forward Bias and Reverse Bias
    2. Diodes as Rectifiers
    3. Full Wave Rectification
    4. Capacitor Smoothing
  4. Transistors
    1. Connection of Transistors
    2. Current in Transistor
    3. Uses of Transistor
      1. Current Amplifier
      2. Automatic Switch
  5. Logic Gates
    1. Symbol, Boolean Algebra and Truth Table
    2. Combination of Logic Gate
    3. NAND gate as the universal gate

    Objective Questions

    1. Thermionic Emission and Cathode Ray (5 Questions)
    2. Cathode Ray Oscilloscope (5 Questions)
    3. Semiconductor (5 Questions)
    4. Semiconductor Diode (6 Questions)
    5. Transistors (7 Questions)
    6. Logic Gates (5 Questions)