2686064
Description
Flashcards by laurenfaye, updated more than 1 year ago
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Created by laurenfaye
over 9 years ago
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| Question | Answer |
| Physics: What is the... Wavelength Frequency Amplitude | Wavelength- distance from one peak to another Frequency- how many complete waves per second Amplitude- height of the wave |
| Physics: What are converging lens used for? | Focussing light |
| Physics: What is the focal length? | The distance from the lens to its focal point |
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