colour Flashcards
1
Q
white light is a mixture of ______ and gets dispersed when it hits a ______
A
colours , prism
2
Q
red apple absorbs all colours but reflects ____
A
red
3
Q
which colour absorbs all colours and which colour reflects all colours
A
black and white
4
Q
filters only allow particular colours to go through. red filter absorbs all colours except ____
A
red
5
Q
coloured light make objects appear to _________ _______
A
change colour
