Resistance of a Filament Lamp 2
| First | First | Last | Question text 2 | Image 2 | 2) Explain how the shape of the graph tells us that the current current flowing through the filament lamp is not directly proportional to the potential difference? |
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| ppefmh | Ed | Garstin | If we increase the potential difference across a filament lamp and measure the current, we get the graph below. |  | svds |
| First | First | Last | Question text 2 | Image 2 | 2) Explain how the shape of the graph tells us that the current current flowing through the filament lamp is not directly proportional to the potential difference? |