EM Spectrum Flashcards
1
Q
What types of waves are EM waves?
A
Transverse waves
2
Q
What are radio waves and micro waves use for?
A
They are both used in communication
3
Q
What links UV Rays, X-rays and gamma rays?
A
They are all ionising- causes damage to our cells
4
Q
What speed do EM waves travel in a vaccum?
A
They travel a 3*(10^8) m/s
5
Q
A
