Flashcards
Electromagnetic spectrum
Flashcards do conjunto (8)
- 1What is an example of high frequency wave?Gamma Rays
- 2What is an example of a low frequency wave?Radio Waves
- 3What part of the electromagnetic spectrum can the human eye see?Visible Light
- 4What is wavelength?Wavelength is the distance between two peaks or troughs
- 5What is amplitude?Amplitude is the peak movement from its rest point
- 6What is frequency?Frequency is the number of passing waves in a second
- 7What can happen to a wave when it meets a surface?It can refract or it can reflect
- 8What happens when a wave is refracted?The wave changes direction
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- FlashCards sobre Electromagnetic spectrum , criado por eleanordakin13115855 em 31-03-2015.
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