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10 Cards in this Set
- Front
- Back
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What does a loud high pitched sound look like? |
Back (Definition) |
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What colours make cyan |
Blue and green |
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How do you Measure the Amplitude |
from middle to crest or trough |
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What is ROYGBIV called |
The spectrum |
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What is a wavelength |
the distance from one crest to the next crest (or trough to next trough) |
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On the decibel scale when does a sound become painful |
130 and above |
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What colour makes yellow |
Green and red |
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If a green object was viewed behind a green a blue filter what colour would it appear |
Black |
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Define dispersion |
Dispersion is when white light gets refracted and turns into the spectrum |
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How do you draw a mirrored surface |
Back (Definition) |
