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SS3: PHYSICS - 1ST TERM

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  1. Energy & Society
    5 Topics
    |
    1 Quiz
  2. Electromagnetic Waves
    2 Topics
    |
    2 Quizzes
  3. Gravitational Field
    8 Topics
    |
    1 Quiz
  4. Electric Field I
    5 Topics
    |
    1 Quiz
  5. Capacitance & Capacitor
    5 Topics
    |
    1 Quiz
  6. Electric Field II
    5 Topics
    |
    1 Quiz
  7. Electric Field III
    4 Topics
    |
    1 Quiz
  8. Electric Field IV
    4 Topics
    |
    1 Quiz
  9. Conduction Through Liquids
    5 Topics
    |
    1 Quiz
  10. Conduction Through Gases
    5 Topics
    |
    1 Quiz
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Lesson 10 of 10
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Conduction Through Gases

Performance Objectives:

By the end of the lesson, you should be able to:

  • State the condition under which gases conduct electricity
  • State properties of a cathode ray 
  • Explain and define thermionic emission
  • State characteristics of a diode valve