Question
Different forms of electromagnetic radiation and their uses?
Nov 23 at 10:5
Different forms of electromagnetic radiation and their uses?
Answer
The electromagnetic spectrum contains, in no particular order,
X rays
Gamma Rays
Radio
Infra -red
Visible
Ultra-violet
Microwaves
I am sure you can find out their uses.
Nov 23 at 6:19
Visible light. Used to light things up when it's dark.
Radio waves. Used to transmit good music and rap all over the place. Television too.
Microwaves. Also used in communications but also good for warming up sausage rolls.
Pay attention in class in future.
Nov 23 at 10:5
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