Resistance of a Filament Lamp 1
| First | First | Last | Question text 1 | Image 1 | 1a) What is meant by the word, "filament"? | 1b) Explain why a filament glows when a current is running through it? |
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| First | First | Last | Question text 1 | Image 1 | 1a) What is meant by the word, "filament"? | 1b) Explain why a filament glows when a current is running through it? |