Colour Flashcards
1
Q
What does white light do to colour filters
A
When white light passes through a coloured filter all colours are absorbed apart from the colour of the filter which is reflected
2
Q
Primary colours
A
Blue
Red
Green
3
Q
Secondary colours
A
Cyan
magenta
Yellow
4
Q
What will two primary coloured filters do when in front of one another
A
Won’t reflect any light/won’t let any light through
5
Q
What will 2 secondary coloured filters do when in front of one another
A
Only reflect green light/only let green light through
6
Q
Glass prism colour spectrum
A
Beam of sunlight enters glass prism causing roygbiv rays to refract/bend
Blue bends best
Find pics online and look in book of drawing
