Friday, October 29, 2010

Radiation

how come we cannot see radiation and how does it work?

1 comment:

  1. We cannot see radiation because it travels in invisible waves that do not need material to travel through. When infra red light hits an object, it can be absorbed, reflected or passed through the object. Coulor affects the reaction. Black cannot reflect heat, and so absorbs it, while white reflects heat.

    Hopes this helps :)

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