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P1 - Energy for the home

Did you know? 

The radio waves diffract round the hill because they have a longer wavelength. This is why their reception at home is good.

 

      

 P1 Diffraction

Syllabus Summary Questions Answers

       

    Specification reference

  • P1f: Wireless signals.

    Learning outcome

  • To learn about diffraction of waves.

    Keywords

  • Diffraction - gap - wavelength.