P1- Electromagnetic spectrum
- Created by: Charlie.watsonn
- Created on: 31-03-17 15:58
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- P1-Electromagne-tic spectrum
- Richard Married Ian's Very Ugly X Girlfriend.
- Energy increases
- Transverse waves
- shorter the length the higher the frequency
- short wavelength and high frequency have the most energy.
- can be refracted, reflected and diffracted.
- Radio, Micro, Infrared waves and visible lights are used in communication systems.
- Microwaves- Satellite communication and mobile phone networks.
- Infrared radiation- Remote controls
- Richard Married Ian's Very Ugly X Girlfriend.
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