Task 6 D3: Waves and communications

Make a presentation to explain how different waves can be used for communications.

Your presentation should include the following:

·         Use of microwaves

·         Use of radiowaves

·         Use of infra-red waves

·         Diagrams to explain the science

·         Explanations of reflection, refraction and diffraction

·         Description of total internal reflection and fibre optics

·         Any other useful information


Use the following resources to help

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