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More cards in this set
Card 16
Front
Refraction is when a light ray slows down inside a ... dense material
Back
Card 17
Front
... prisms disperse white light
Back
Card 18
Front
refractive index=
Back
Card 19
Front
sin(critical angle)=1/...?
Back
Card 20
Front
What is the difference between analogue and digital
Back
Card 21
Front
What type of wave is sound?
Back
Card 22
Front
Amplitude increases as volume increases. True/ False
Back
Card 23
Front
An oscilloscope can display micro-waves. True or False
Back
Card 24
Front
In sound waves the higher the frequency the higher the...
Back
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