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SS3: PHYSICS - 1ST TERM
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Energy & Society5 Topics|1 Quiz
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Electromagnetic Waves2 Topics|2 Quizzes
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Gravitational Field8 Topics|1 Quiz
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Electric Field I5 Topics|1 Quiz
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Capacitance & Capacitor5 Topics|1 Quiz
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Electric Field II5 Topics|1 Quiz
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Electric Field III4 Topics|1 Quiz
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Electric Field IV4 Topics|1 Quiz
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Conduction Through Liquids5 Topics|1 Quiz
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Conduction Through Gases5 Topics|1 Quiz
Lesson 10 of 10
In Progress
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 cathodeA cathode is the electrode from which a conventional current leaves the electrolyte. It is the negative part of the cell where reduction takes place. More ray
- Explain and define thermionic emission
- State characteristics of a diode valve