The Elecromagnetic Spectrum Flashcards
1
Q
What part of the electromagnetic spectrum has the highest waves?
A
Radio Waves
2
Q
What part of the electromagnetic spectrum has the shortest waves?
A
Gamma Rays
3
Q
What three parts of the electromagnetic spectrum are dangerous?
A
UV (with high exposure), X-Rays and Gamma rays
4
Q
What is visible light used for?
A
To let us see
5
Q
What do all the waves have in common?
A
They all travel at the speed of light
6
Q
What are infrared rays used for?
A
TV remotes, phones and thermomiters
