Visible Light
Physics: Cambridge International GCSE Supplement, topic 3.5.5
Visible Light
Visible light is used to see the world around us.

Visible light spectrum
- Traditionally, we say that there are seven colours of light in the spectrum.
- Red, Orange, Yellow, Green, Blue, Indigo and Violet.
Test yourself on Visible Light
Which of these are in the 7 colours of the visible spectrum?
Which of these pairs has the highest frequency?