GCSE AQA Physics - Microwaves and Radiowaves Microwaves and Radiowaves topic 3.0 / 5 based on 2 ratings ? PhysicsElectromagnetic SpectrumGCSEAll boards Created by: LeahCreated on: 26-02-11 16:36 What are microwaves able to pass through? The Earth 1 of 4 Do microwaves spread out more or less than radiowaves Less 2 of 4 What does the Earth's ionosphere do to radiowaves? Reflects 3 of 4 This [Question 4] makes them good for transmission. What is meant by the term transmission? Sending information into space and back 4 of 4
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