476305
Description
Mind Map by James Lamming, updated more than 1 year ago
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Created by James Lamming
over 11 years ago
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Electromagnetic
Waves and Uses
- Radio waves
- 10cm - 10km
- Used for communications
- Can diffract around hills and buildings
- 10cm - 10km
- Microwaves
- 1cm
- Used for mobile phones
- 1cm
- Infrared
- 10^-5m
- 0.01mm
- 0.01mm
- Used in optical fibres
- 10^-5m
- Visible Light
- 10^-7m
- Used for photography
- 10^-7m
- Ultraviolet
- 10^-8m
- Used in tanning salons
- Causes ionisation
- 10^-8m
- X-Rays
- 10^-10m
- Used to look inside objects
- 10^-10m
- Gamma Rays
- 10^-15m
- Used to treat cancer
- 10^-15m
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