click below
click below
Normal Size Small Size show me how
Light waves :)
Study for quiz
Term | Definition |
---|---|
Crest | The top of a wave. |
trough | The bottom of a wave . |
wavelength | The length between to waves. |
Frequency | How many times a wave occurs at a certain speed. |
amplitude | How high or low a wave is. |
transverse wave | A wave. |
Light | energy that you can see |
color spectrum | R.o.y.g.b.i.v. |
reflection | light bouncing off an object |
medium | what the light can pass through. (water, glass) |
Refraction | the bending of light rays as they enter a new medium. |