Easyphysics
GCSE - OCR Gateway
P1 - Energy for the home

Did you know? 

The burglar alarm sensors detect the heat (Infrared) of an intruder's body.

 

      

 P1 Microwaves and Infrared 

Syllabus Summary Questions Answers

    Specification reference

  • P1d: Cooking with waves.
    .
  • P1e: Infrared signals.
    .
  • P1f Wireless signals.  

    Learning outcomes

  • To know the properties of microwaves and infrared.

  • Higher only:

        To know how microwaves and infrared transfer energy to materials.

  • To know the uses of microwaves and infrared.

    Keywords

  • Microwaves - infrared - heat - conduction - convection.