Questions on the Microphone for AQA GCSE Physics

AQA GCSE Physics

Only one question on this topic.

The topic is to be found on page 71 of the AQA GCSE Physics Specification.

aqa-8463-sp-2016Download
  1. How do microphones convert sound waves into electrical signals? Explain your answer in terms of the generator effect. 

This video will help from free science lessons

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