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Electro Magnetic Waves (Electromagnetic Spectrum (Radio Waves (You can'…
Electro Magnetic Waves
Electromagnetic Spectrum
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Visible Light
These light allow us to see thing such as colours. The light that we don't see gets absorbed by the object. This colour that we see is reflected by the object. When all the light gets absorbs it creates the colour black, and when all the light gets reflected it creates the clour white
Ultraviolet Waves
It has a shorter waves length compared to the other waves. The human eye can see these waves. These waves are mostly given out by the sun
X-Ray
The waves can pass can pass through our body and it allows our eye to look inside your body. This can be harmful to our body
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Vibrating electric and magnetic fields moving through space at the speed of light or it travels through medium at slow speed
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